head 1.1; branch 1.1.1; access; symbols netbsd-11-0-RC5:1.1.1.13 netbsd-11-0-RC4:1.1.1.13 netbsd-11-0-RC3:1.1.1.13 netbsd-11-0-RC2:1.1.1.13 netbsd-11-0-RC1:1.1.1.13 gcc-14-3-0:1.1.1.14 perseant-exfatfs-base-20250801:1.1.1.13 netbsd-11:1.1.1.13.0.4 netbsd-11-base:1.1.1.13 gcc-12-5-0:1.1.1.13 netbsd-10-1-RELEASE:1.1.1.12 perseant-exfatfs-base-20240630:1.1.1.13 gcc-12-4-0:1.1.1.13 perseant-exfatfs:1.1.1.13.0.2 perseant-exfatfs-base:1.1.1.13 netbsd-8-3-RELEASE:1.1.1.3.8.1 netbsd-9-4-RELEASE:1.1.1.6 netbsd-10-0-RELEASE:1.1.1.12 netbsd-10-0-RC6:1.1.1.12 netbsd-10-0-RC5:1.1.1.12 netbsd-10-0-RC4:1.1.1.12 netbsd-10-0-RC3:1.1.1.12 netbsd-10-0-RC2:1.1.1.12 netbsd-10-0-RC1:1.1.1.12 gcc-12-3-0:1.1.1.13 gcc-10-5-0:1.1.1.12 netbsd-10:1.1.1.12.0.2 netbsd-10-base:1.1.1.12 netbsd-9-3-RELEASE:1.1.1.6 gcc-10-4-0:1.1.1.12 cjep_sun2x-base1:1.1.1.11 cjep_sun2x:1.1.1.11.0.4 cjep_sun2x-base:1.1.1.11 cjep_staticlib_x-base1:1.1.1.11 netbsd-9-2-RELEASE:1.1.1.6 cjep_staticlib_x:1.1.1.11.0.2 cjep_staticlib_x-base:1.1.1.11 gcc-10-3-0:1.1.1.11 netbsd-9-1-RELEASE:1.1.1.6 gcc-9-3-0:1.1.1.10 gcc-7-5-0:1.1.1.8 phil-wifi-20200421:1.1.1.7 phil-wifi-20200411:1.1.1.7 is-mlppp:1.1.1.7.0.2 is-mlppp-base:1.1.1.7 phil-wifi-20200406:1.1.1.7 netbsd-8-2-RELEASE:1.1.1.3.8.1 gcc-8-4-0:1.1.1.9 netbsd-9-0-RELEASE:1.1.1.6 netbsd-9-0-RC2:1.1.1.6 netbsd-9-0-RC1:1.1.1.6 phil-wifi-20191119:1.1.1.7 gcc-8-3-0:1.1.1.7 netbsd-9:1.1.1.6.0.2 netbsd-9-base:1.1.1.6 phil-wifi-20190609:1.1.1.6 netbsd-8-1-RELEASE:1.1.1.3.8.1 netbsd-8-1-RC1:1.1.1.3.8.1 pgoyette-compat-merge-20190127:1.1.1.5.2.1 pgoyette-compat-20190127:1.1.1.6 gcc-7-4-0:1.1.1.6 pgoyette-compat-20190118:1.1.1.5 pgoyette-compat-1226:1.1.1.5 pgoyette-compat-1126:1.1.1.5 gcc-6-5-0:1.1.1.5 pgoyette-compat-1020:1.1.1.5 pgoyette-compat-0930:1.1.1.5 pgoyette-compat-0906:1.1.1.5 netbsd-7-2-RELEASE:1.1.1.2 pgoyette-compat-0728:1.1.1.5 netbsd-8-0-RELEASE:1.1.1.3.8.1 phil-wifi:1.1.1.5.0.4 phil-wifi-base:1.1.1.5 pgoyette-compat-0625:1.1.1.5 netbsd-8-0-RC2:1.1.1.3.8.1 pgoyette-compat-0521:1.1.1.5 pgoyette-compat-0502:1.1.1.5 pgoyette-compat-0422:1.1.1.5 netbsd-8-0-RC1:1.1.1.3.8.1 pgoyette-compat-0415:1.1.1.5 pgoyette-compat-0407:1.1.1.5 pgoyette-compat-0330:1.1.1.5 pgoyette-compat-0322:1.1.1.5 pgoyette-compat-0315:1.1.1.5 netbsd-7-1-2-RELEASE:1.1.1.2 pgoyette-compat:1.1.1.5.0.2 pgoyette-compat-base:1.1.1.5 gcc-6-4-0:1.1.1.5 netbsd-7-1-1-RELEASE:1.1.1.2 gcc-5-5-0:1.1.1.4 matt-nb8-mediatek:1.1.1.3.0.12 matt-nb8-mediatek-base:1.1.1.3 perseant-stdc-iso10646:1.1.1.3.0.10 perseant-stdc-iso10646-base:1.1.1.3 netbsd-8:1.1.1.3.0.8 netbsd-8-base:1.1.1.3 prg-localcount2-base3:1.1.1.3 prg-localcount2-base2:1.1.1.3 prg-localcount2-base1:1.1.1.3 prg-localcount2:1.1.1.3.0.6 prg-localcount2-base:1.1.1.3 pgoyette-localcount-20170426:1.1.1.3 bouyer-socketcan-base1:1.1.1.3 pgoyette-localcount-20170320:1.1.1.3 netbsd-7-1:1.1.1.2.0.10 netbsd-7-1-RELEASE:1.1.1.2 netbsd-7-1-RC2:1.1.1.2 netbsd-7-nhusb-base-20170116:1.1.1.2 bouyer-socketcan:1.1.1.3.0.4 bouyer-socketcan-base:1.1.1.3 pgoyette-localcount-20170107:1.1.1.3 netbsd-7-1-RC1:1.1.1.2 pgoyette-localcount-20161104:1.1.1.3 netbsd-7-0-2-RELEASE:1.1.1.2 localcount-20160914:1.1.1.3 netbsd-7-nhusb:1.1.1.2.0.8 netbsd-7-nhusb-base:1.1.1.2 pgoyette-localcount-20160806:1.1.1.3 pgoyette-localcount-20160726:1.1.1.3 pgoyette-localcount:1.1.1.3.0.2 pgoyette-localcount-base:1.1.1.3 gcc-5-4-0:1.1.1.3 netbsd-7-0-1-RELEASE:1.1.1.2 gcc-5-3-0:1.1.1.3 netbsd-7-0:1.1.1.2.0.6 netbsd-7-0-RELEASE:1.1.1.2 gcc-4-8-5-pre-gcc-old-import:1.1.1.2 netbsd-7-0-RC3:1.1.1.2 netbsd-7-0-RC2:1.1.1.2 post-gcc-4-8-5-merge:1.1.1.2 gcc-4-8-5:1.1.1.2 netbsd-7-0-RC1:1.1.1.2 gcc-4-8-4:1.1.1.2 gcc-4-8-20141009:1.1.1.2 netbsd-6-0-6-RELEASE:1.1.1.1 netbsd-6-1-5-RELEASE:1.1.1.1 netbsd-7:1.1.1.2.0.4 netbsd-7-base:1.1.1.2 gcc-4-8-3:1.1.1.2 yamt-pagecache-base9:1.1.1.2 yamt-pagecache-tag8:1.1.1.1 netbsd-6-1-4-RELEASE:1.1.1.1 netbsd-6-0-5-RELEASE:1.1.1.1 tls-earlyentropy:1.1.1.2.0.2 tls-earlyentropy-base:1.1.1.2 riastradh-xf86-video-intel-2-7-1-pre-2-21-15:1.1.1.2 riastradh-drm2-base3:1.1.1.2 gcc-4-8-3-pre-r208254:1.1.1.2 gcc-4-8-3-pre-r206687:1.1.1.2 imported-to-gcc-old-20140227-0107:1.1.1.1 netbsd-6-1-3-RELEASE:1.1.1.1 netbsd-6-0-4-RELEASE:1.1.1.1 netbsd-6-1-2-RELEASE:1.1.1.1 netbsd-6-0-3-RELEASE:1.1.1.1 netbsd-6-1-1-RELEASE:1.1.1.1 riastradh-drm2-base2:1.1.1.1 riastradh-drm2-base1:1.1.1.1 riastradh-drm2:1.1.1.1.0.12 riastradh-drm2-base:1.1.1.1 netbsd-6-1:1.1.1.1.0.16 netbsd-6-0-2-RELEASE:1.1.1.1 netbsd-6-1-RELEASE:1.1.1.1 netbsd-6-1-RC4:1.1.1.1 netbsd-6-1-RC3:1.1.1.1 agc-symver:1.1.1.1.0.14 agc-symver-base:1.1.1.1 netbsd-6-1-RC2:1.1.1.1 netbsd-6-1-RC1:1.1.1.1 yamt-pagecache-base8:1.1.1.1 netbsd-6-0-1-RELEASE:1.1.1.1 yamt-pagecache-base7:1.1.1.1 matt-nb6-plus-nbase:1.1.1.1 yamt-pagecache-base6:1.1.1.1 netbsd-6-0:1.1.1.1.0.10 netbsd-6-0-RELEASE:1.1.1.1 gcc-4-5-4:1.1.1.1 netbsd-6-0-RC2:1.1.1.1 tls-maxphys:1.1.1.1.0.8 tls-maxphys-base:1.1.1.2 matt-nb6-plus:1.1.1.1.0.6 matt-nb6-plus-base:1.1.1.1 netbsd-6-0-RC1:1.1.1.1 yamt-pagecache-base5:1.1.1.1 yamt-pagecache-base4:1.1.1.1 netbsd-6:1.1.1.1.0.4 netbsd-6-base:1.1.1.1 yamt-pagecache-base3:1.1.1.1 yamt-pagecache-base2:1.1.1.1 yamt-pagecache:1.1.1.1.0.2 yamt-pagecache-base:1.1.1.1 gcc-4-5-3:1.1.1.1 FSF:1.1.1; locks; strict; comment @# @; 1.1 date 2011.06.21.01.24.46; author mrg; state Exp; branches 1.1.1.1; next ; 1.1.1.1 date 2011.06.21.01.24.46; author mrg; state Exp; branches 1.1.1.1.2.1 1.1.1.1.8.1; next 1.1.1.2; 1.1.1.2 date 2014.03.01.08.41.31; author mrg; state Exp; branches; next 1.1.1.3; commitid TtaB91QNTknAoYqx; 1.1.1.3 date 2016.01.24.06.05.53; author mrg; state Exp; branches 1.1.1.3.8.1; next 1.1.1.4; commitid uWWfbLp08zOK79Sy; 1.1.1.4 date 2017.11.11.23.49.29; author mrg; state Exp; branches; next 1.1.1.5; commitid KefS4gJN8ajyYFeA; 1.1.1.5 date 2018.02.02.01.59.03; author mrg; state Exp; branches 1.1.1.5.2.1 1.1.1.5.4.1; next 1.1.1.6; commitid XNKaycqpfhzd5epA; 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2014.05.22.16.37.52; author yamt; state Exp; branches; next ; commitid DX8bafDLmqEbpyBx; 1.1.1.1.8.1 date 2014.08.19.23.54.53; author tls; state Exp; branches; next ; commitid jTnpym9Qu0o4R1Nx; 1.1.1.3.8.1 date 2017.11.23.11.02.02; author martin; state Exp; branches; next ; commitid lA6hq5q2Y1dXl9gA; 1.1.1.5.2.1 date 2019.01.26.21.59.39; author pgoyette; state Exp; branches; next ; commitid JKpcmvSjdT25dl9B; 1.1.1.5.4.1 date 2019.06.10.21.54.58; author christos; state Exp; branches; next 1.1.1.5.4.2; commitid jtc8rnCzWiEEHGqB; 1.1.1.5.4.2 date 2020.04.13.07.58.43; author martin; state Exp; branches; next ; commitid X01YhRUPVUDaec4C; desc @@ 1.1 log @Initial revision @ text @// -*- C++ -*- // Copyright (C) 2008, 2009, 2010 Free Software Foundation, Inc. // // This file is part of the GNU ISO C++ Library. This library is free // software; you can redistribute it and/or modify it under the // terms of the GNU General Public License as published by the // Free Software Foundation; either version 3, or (at your option) // any later version. // This library is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // Under Section 7 of GPL version 3, you are granted additional // permissions described in the GCC Runtime Library Exception, version // 3.1, as published by the Free Software Foundation. // You should have received a copy of the GNU General Public License and // a copy of the GCC Runtime Library Exception along with this program; // see the files COPYING3 and COPYING.RUNTIME respectively. If not, see // . /** @@file thread * This is a Standard C++ Library header. */ #ifndef _GLIBCXX_THREAD #define _GLIBCXX_THREAD 1 #pragma GCC system_header #ifndef __GXX_EXPERIMENTAL_CXX0X__ # include #else #include #include #include #include #include #include #include #include #include #if defined(_GLIBCXX_HAS_GTHREADS) && defined(_GLIBCXX_USE_C99_STDINT_TR1) namespace std { /** * @@defgroup threads Threads * @@ingroup concurrency * * Classes for thread support. * @@{ */ template struct hash; /// thread class thread { public: typedef __gthread_t native_handle_type; struct _Impl_base; typedef shared_ptr<_Impl_base> __shared_base_type; /// thread::id class id { native_handle_type _M_thread; public: id() : _M_thread() { } explicit id(native_handle_type __id) : _M_thread(__id) { } private: friend class thread; friend class hash; friend bool operator==(thread::id __x, thread::id __y) { return __gthread_equal(__x._M_thread, __y._M_thread); } friend bool operator<(thread::id __x, thread::id __y) { return __x._M_thread < __y._M_thread; } template friend basic_ostream<_CharT, _Traits>& operator<<(basic_ostream<_CharT, _Traits>& __out, thread::id __id); }; // Simple base type that the templatized, derived class containing // an arbitrary functor can be converted to and called. struct _Impl_base { __shared_base_type _M_this_ptr; inline virtual ~_Impl_base(); virtual void _M_run() = 0; }; template struct _Impl : public _Impl_base { _Callable _M_func; _Impl(_Callable&& __f) : _M_func(std::forward<_Callable>(__f)) { } void _M_run() { _M_func(); } }; private: id _M_id; public: thread() = default; thread(const thread&) = delete; thread(thread&& __t) { swap(__t); } template explicit thread(_Callable __f) { _M_start_thread(_M_make_routine<_Callable> (std::forward<_Callable>(__f))); } template thread(_Callable&& __f, _Args&&... __args) { _M_start_thread(_M_make_routine(std::bind(__f, __args...))); } ~thread() { if (joinable()) std::terminate(); } thread& operator=(const thread&) = delete; thread& operator=(thread&& __t) { if (joinable()) std::terminate(); swap(__t); return *this; } void swap(thread& __t) { std::swap(_M_id, __t._M_id); } bool joinable() const { return !(_M_id == id()); } void join(); void detach(); thread::id get_id() const { return _M_id; } /** @@pre thread is joinable */ native_handle_type native_handle() { return _M_id._M_thread; } // Returns a value that hints at the number of hardware thread contexts. static unsigned int hardware_concurrency() { return 0; } private: void _M_start_thread(__shared_base_type); template shared_ptr<_Impl<_Callable>> _M_make_routine(_Callable&& __f) { // Create and allocate full data structure, not base. return make_shared<_Impl<_Callable>>(std::forward<_Callable>(__f)); } }; inline thread::_Impl_base::~_Impl_base() = default; inline void swap(thread& __x, thread& __y) { __x.swap(__y); } inline bool operator!=(thread::id __x, thread::id __y) { return !(__x == __y); } inline bool operator<=(thread::id __x, thread::id __y) { return !(__y < __x); } inline bool operator>(thread::id __x, thread::id __y) { return __y < __x; } inline bool operator>=(thread::id __x, thread::id __y) { return !(__x < __y); } // DR 889. /// std::hash specialization for thread::id. template<> struct hash : public std::unary_function { size_t operator()(const thread::id& __id) const { return std::_Fnv_hash::hash(__id._M_thread); } }; template inline basic_ostream<_CharT, _Traits>& operator<<(basic_ostream<_CharT, _Traits>& __out, thread::id __id) { if (__id == thread::id()) return __out << "thread::id of a non-executing thread"; else return __out << __id._M_thread; } /** @@namespace std::this_thread * @@brief ISO C++ 0x entities sub namespace for thread. * 30.2.2 Namespace this_thread. */ namespace this_thread { /// get_id inline thread::id get_id() { return thread::id(__gthread_self()); } #ifdef _GLIBCXX_USE_SCHED_YIELD /// yield inline void yield() { __gthread_yield(); } #endif #ifdef _GLIBCXX_USE_NANOSLEEP /// sleep_until template inline void sleep_until(const chrono::time_point<_Clock, _Duration>& __atime) { sleep_for(__atime - _Clock::now()); } /// sleep_for template inline void sleep_for(const chrono::duration<_Rep, _Period>& __rtime) { chrono::seconds __s = chrono::duration_cast(__rtime); chrono::nanoseconds __ns = chrono::duration_cast(__rtime - __s); __gthread_time_t __ts = { static_cast(__s.count()), static_cast(__ns.count()) }; ::nanosleep(&__ts, 0); } #endif } // @@} group threads } #endif // _GLIBCXX_HAS_GTHREADS && _GLIBCXX_USE_C99_STDINT_TR1 #endif // __GXX_EXPERIMENTAL_CXX0X__ #endif // _GLIBCXX_THREAD @ 1.1.1.1 log @initial import of GCC 4.5.3 sources. changes since 4.1 are way too numerous to review, please see http://gcc.gnu.org/gcc-4.5/changes.html (and the 4.2, 4.3 and 4.4 versions, too.) this includes the core, c++, objc and the non java/ada/fortran parts of the testsuite. @ text @@ 1.1.1.1.8.1 log @Rebase to HEAD as of a few days ago. @ text @d3 1 a3 1 // Copyright (C) 2008-2013 Free Software Foundation, Inc. d25 1 a25 1 /** @@file include/thread d34 1 a34 1 #if __cplusplus < 201103L d41 3 d50 1 a50 1 namespace std _GLIBCXX_VISIBILITY(default) a51 2 _GLIBCXX_BEGIN_NAMESPACE_VERSION d60 3 d77 1 a77 1 id() noexcept : _M_thread() { } d87 1 a87 1 operator==(thread::id __x, thread::id __y) noexcept d91 1 a91 1 operator<(thread::id __x, thread::id __y) noexcept d126 1 a126 4 thread() noexcept = default; // _GLIBCXX_RESOLVE_LIB_DEFECTS // 2097. packaged_task constructors should be constrained thread(thread&) = delete; d129 1 a129 1 thread(thread&& __t) noexcept d132 7 a139 1 explicit d141 1 a141 5 { _M_start_thread(_M_make_routine(std::__bind_simple( std::forward<_Callable>(__f), std::forward<_Args>(__args)...))); } d151 1 a151 1 thread& operator=(thread&& __t) noexcept d160 1 a160 1 swap(thread& __t) noexcept d164 1 a164 1 joinable() const noexcept d174 1 a174 1 get_id() const noexcept d185 2 a186 1 hardware_concurrency() noexcept; d197 1 a197 1 return std::make_shared<_Impl<_Callable>>(std::forward<_Callable>(__f)); d204 1 a204 1 swap(thread& __x, thread& __y) noexcept d208 1 a208 1 operator!=(thread::id __x, thread::id __y) noexcept d212 1 a212 1 operator<=(thread::id __x, thread::id __y) noexcept d216 1 a216 1 operator>(thread::id __x, thread::id __y) noexcept d220 1 a220 1 operator>=(thread::id __x, thread::id __y) noexcept d227 1 a227 1 : public __hash_base d230 2 a231 2 operator()(const thread::id& __id) const noexcept { return std::_Hash_impl::hash(__id._M_thread); } a243 2 _GLIBCXX_END_NAMESPACE_VERSION d245 2 a246 2 * @@brief ISO C++ 2011 entities sub-namespace for thread. * 30.3.2 Namespace this_thread. a249 2 _GLIBCXX_BEGIN_NAMESPACE_VERSION d252 1 a252 1 get_id() noexcept { return thread::id(__gthread_self()); } d254 1 d257 2 a258 4 yield() noexcept { #ifdef _GLIBCXX_USE_SCHED_YIELD __gthread_yield(); a259 1 } d261 6 a266 2 void __sleep_for(chrono::seconds, chrono::nanoseconds); d273 6 a278 3 auto __s = chrono::duration_cast(__rtime); auto __ns = chrono::duration_cast(__rtime - __s); #ifdef _GLIBCXX_USE_NANOSLEEP d284 1 d286 1 a286 2 #else __sleep_for(__s, __ns); a287 9 } /// sleep_until template inline void sleep_until(const chrono::time_point<_Clock, _Duration>& __atime) { sleep_for(__atime - _Clock::now()); } _GLIBCXX_END_NAMESPACE_VERSION d291 1 a291 2 } // namespace d295 1 a295 1 #endif // C++11 @ 1.1.1.1.2.1 log @sync with head. for a reference, the tree before this commit was tagged as yamt-pagecache-tag8. this commit was splitted into small chunks to avoid a limitation of cvs. ("Protocol error: too many arguments") @ text @d3 1 a3 1 // Copyright (C) 2008-2013 Free Software Foundation, Inc. d25 1 a25 1 /** @@file include/thread d34 1 a34 1 #if __cplusplus < 201103L d41 3 d50 1 a50 1 namespace std _GLIBCXX_VISIBILITY(default) a51 2 _GLIBCXX_BEGIN_NAMESPACE_VERSION d60 3 d77 1 a77 1 id() noexcept : _M_thread() { } d87 1 a87 1 operator==(thread::id __x, thread::id __y) noexcept d91 1 a91 1 operator<(thread::id __x, thread::id __y) noexcept d126 1 a126 4 thread() noexcept = default; // _GLIBCXX_RESOLVE_LIB_DEFECTS // 2097. packaged_task constructors should be constrained thread(thread&) = delete; d129 1 a129 1 thread(thread&& __t) noexcept d132 7 a139 1 explicit d141 1 a141 5 { _M_start_thread(_M_make_routine(std::__bind_simple( std::forward<_Callable>(__f), std::forward<_Args>(__args)...))); } d151 1 a151 1 thread& operator=(thread&& __t) noexcept d160 1 a160 1 swap(thread& __t) noexcept d164 1 a164 1 joinable() const noexcept d174 1 a174 1 get_id() const noexcept d185 2 a186 1 hardware_concurrency() noexcept; d197 1 a197 1 return std::make_shared<_Impl<_Callable>>(std::forward<_Callable>(__f)); d204 1 a204 1 swap(thread& __x, thread& __y) noexcept d208 1 a208 1 operator!=(thread::id __x, thread::id __y) noexcept d212 1 a212 1 operator<=(thread::id __x, thread::id __y) noexcept d216 1 a216 1 operator>(thread::id __x, thread::id __y) noexcept d220 1 a220 1 operator>=(thread::id __x, thread::id __y) noexcept d227 1 a227 1 : public __hash_base d230 2 a231 2 operator()(const thread::id& __id) const noexcept { return std::_Hash_impl::hash(__id._M_thread); } a243 2 _GLIBCXX_END_NAMESPACE_VERSION d245 2 a246 2 * @@brief ISO C++ 2011 entities sub-namespace for thread. * 30.3.2 Namespace this_thread. a249 2 _GLIBCXX_BEGIN_NAMESPACE_VERSION d252 1 a252 1 get_id() noexcept { return thread::id(__gthread_self()); } d254 1 d257 2 a258 4 yield() noexcept { #ifdef _GLIBCXX_USE_SCHED_YIELD __gthread_yield(); a259 1 } d261 6 a266 2 void __sleep_for(chrono::seconds, chrono::nanoseconds); d273 6 a278 3 auto __s = chrono::duration_cast(__rtime); auto __ns = chrono::duration_cast(__rtime - __s); #ifdef _GLIBCXX_USE_NANOSLEEP d284 1 d286 1 a286 2 #else __sleep_for(__s, __ns); a287 9 } /// sleep_until template inline void sleep_until(const chrono::time_point<_Clock, _Duration>& __atime) { sleep_for(__atime - _Clock::now()); } _GLIBCXX_END_NAMESPACE_VERSION d291 1 a291 2 } // namespace d295 1 a295 1 #endif // C++11 @ 1.1.1.2 log @import GCC 4.8 branch at r206687. highlights from: http://gcc.gnu.org/gcc-4.6/changes.html GCC now has stricter checks for invalid command-line options New -Wunused-but-set-variable and -Wunused-but-set-parameter warnings Many platforms have been obsoleted Link-time optimization improvements A new switch -fstack-usage has been added A new function attribute leaf was introduced A new warning, enabled by -Wdouble-promotion Support for selectively enabling and disabling warnings via #pragma GCC diagnostic has been added There is now experimental support for some features from the upcoming C1X revision of the ISO C standard Improved experimental support for the upcoming C++0x ISO C++ standard G++ now issues clearer diagnostics in several cases Updates for ARM, x86, MIPS, PPC/PPC64, SPARC Darwin, FreeBSD, Solaris 2, MinGW and Cygwin now all support __float128 on 32-bit and 64-bit x86 targets. [*1] highlights from: http://gcc.gnu.org/gcc-4.7/changes.html The -fconserve-space flag has been deprecated Support for a new parameter --param case-values-threshold=n was added Interprocedural and Link-time optimization improvements A new built-in, __builtin_assume_aligned, has been added A new warning option -Wunused-local-typedefs was added A new experimental command-line option -ftrack-macro-expansion was added Support for atomic operations specifying the C++11/C11 memory model has been added There is support for some more features from the C11 revision of the ISO C standard Improved experimental support for the new ISO C++ standard, C++11 Updates for ARM, x86, MIPS, PPC/PPC64, SH, SPARC, TILE* A new option (-grecord-gcc-switches) was added highlights from: http://gcc.gnu.org/gcc-4.8/changes.html GCC now uses C++ as its implementation language. This means that to build GCC from sources, you will need a C++ compiler that understands C++ 2003 DWARF4 is now the default when generating DWARF debug information A new general optimization level, -Og, has been introduced A new option -ftree-partial-pre was added The option -fconserve-space has been removed The command-line options -fipa-struct-reorg and -fipa-matrix-reorg have been removed Interprocedural and Link-time optimization improvements AddressSanitizer, a fast memory error detector, has been added [*2] A new -Wsizeof-pointer-memaccess warning has been added G++ now supports a -std=c++1y option for experimentation with features proposed for the next revision of the standard, expected around 2014 Improved experimental support for the new ISO C++ standard, C++11 A new port has been added to support AArch64 Updates for ARM, x86, MIPS, PPC/PPC64, SH, SPARC, TILE* [*1] we should support this too! [*2] we should look into this. https://code.google.com/p/address-sanitizer/ @ text @d3 1 a3 1 // Copyright (C) 2008-2013 Free Software Foundation, Inc. d25 1 a25 1 /** @@file include/thread d34 1 a34 1 #if __cplusplus < 201103L d41 3 d50 1 a50 1 namespace std _GLIBCXX_VISIBILITY(default) a51 2 _GLIBCXX_BEGIN_NAMESPACE_VERSION d60 3 d77 1 a77 1 id() noexcept : _M_thread() { } d87 1 a87 1 operator==(thread::id __x, thread::id __y) noexcept d91 1 a91 1 operator<(thread::id __x, thread::id __y) noexcept d126 1 a126 4 thread() noexcept = default; // _GLIBCXX_RESOLVE_LIB_DEFECTS // 2097. packaged_task constructors should be constrained thread(thread&) = delete; d129 1 a129 1 thread(thread&& __t) noexcept d132 7 a139 1 explicit d141 1 a141 5 { _M_start_thread(_M_make_routine(std::__bind_simple( std::forward<_Callable>(__f), std::forward<_Args>(__args)...))); } d151 1 a151 1 thread& operator=(thread&& __t) noexcept d160 1 a160 1 swap(thread& __t) noexcept d164 1 a164 1 joinable() const noexcept d174 1 a174 1 get_id() const noexcept d185 2 a186 1 hardware_concurrency() noexcept; d197 1 a197 1 return std::make_shared<_Impl<_Callable>>(std::forward<_Callable>(__f)); d204 1 a204 1 swap(thread& __x, thread& __y) noexcept d208 1 a208 1 operator!=(thread::id __x, thread::id __y) noexcept d212 1 a212 1 operator<=(thread::id __x, thread::id __y) noexcept d216 1 a216 1 operator>(thread::id __x, thread::id __y) noexcept d220 1 a220 1 operator>=(thread::id __x, thread::id __y) noexcept d227 1 a227 1 : public __hash_base d230 2 a231 2 operator()(const thread::id& __id) const noexcept { return std::_Hash_impl::hash(__id._M_thread); } a243 2 _GLIBCXX_END_NAMESPACE_VERSION d245 2 a246 2 * @@brief ISO C++ 2011 entities sub-namespace for thread. * 30.3.2 Namespace this_thread. a249 2 _GLIBCXX_BEGIN_NAMESPACE_VERSION d252 1 a252 1 get_id() noexcept { return thread::id(__gthread_self()); } d254 1 d257 2 a258 4 yield() noexcept { #ifdef _GLIBCXX_USE_SCHED_YIELD __gthread_yield(); a259 1 } d261 6 a266 2 void __sleep_for(chrono::seconds, chrono::nanoseconds); d273 6 a278 3 auto __s = chrono::duration_cast(__rtime); auto __ns = chrono::duration_cast(__rtime - __s); #ifdef _GLIBCXX_USE_NANOSLEEP d284 1 d286 1 a286 2 #else __sleep_for(__s, __ns); a287 9 } /// sleep_until template inline void sleep_until(const chrono::time_point<_Clock, _Duration>& __atime) { sleep_for(__atime - _Clock::now()); } _GLIBCXX_END_NAMESPACE_VERSION d291 1 a291 2 } // namespace d295 1 a295 1 #endif // C++11 @ 1.1.1.3 log @import GCC 5.3.0. see these urls for details which are too large to include here: http://gcc.gnu.org/gcc-4.9/changes.html http://gcc.gnu.org/gcc-5/changes.html (note that GCC 5.x is a release stream like GCC 4.9.x, 4.8.x, etc.) the main issues we will have are: The default mode for C is now -std=gnu11 instead of -std=gnu89. ARM: The deprecated option -mwords-little-endian has been removed. The options -mapcs, -mapcs-frame, -mtpcs-frame and -mtpcs-leaf-frame which are only applicable to the old ABI have been deprecated. MIPS: The o32 ABI has been modified and extended. The o32 64-bit floating-point register support is now obsolete and has been removed. It has been replaced by three ABI extensions FPXX, FP64A, and FP64. The meaning of the -mfp64 command-line option has changed. It is now used to enable the FP64A and FP64 ABI extensions. @ text @d3 1 a3 1 // Copyright (C) 2008-2015 Free Software Foundation, Inc. a134 7 #ifdef GTHR_ACTIVE_PROXY // Create a reference to pthread_create, not just the gthr weak symbol _M_start_thread(_M_make_routine(std::__bind_simple( std::forward<_Callable>(__f), std::forward<_Args>(__args)...)), reinterpret_cast(&pthread_create)); #else a137 1 #endif a185 3 _M_start_thread(__shared_base_type, void (*)()); void a270 2 if (__rtime <= __rtime.zero()) return; d289 1 a289 5 { auto __now = _Clock::now(); if (__now < __atime) sleep_for(__atime - __now); } @ 1.1.1.3.8.1 log @Pull up the gcc 5.5 import and assorted fixes, requested by mrg in ticket #381: external/gpl3/gcc/dist/fixincludes/tests/base/iso/stdlib_c99.h up to 1.1.1.1 external/gpl3/gcc/dist/gcc/config/arm/t-phoenix up to 1.1.1.1 external/gpl3/gcc/dist/gcc/config/phoenix.h up to 1.1.1.1 external/gpl3/gcc/dist/gcc/config/aarch64/aarch64-freebsd.h up to 1.1.1.1 external/gpl3/gcc/dist/gcc/config/aarch64/t-aarch64-freebsd up to 1.1.1.1 external/gpl3/gcc/dist/gcc/doc/gcov-dump.1 up to 1.1.1.1 external/gpl3/gcc/dist/gcc/doc/gcov-dump.texi up to 1.1.1.1 external/gpl3/gcc/dist/libstdc++-v3/include/experimental/lfts_config.h up to 1.1.1.1 external/gpl3/gcc/dist/gcc/config/i386/pcommitintrin.h delete external/gpl3/gcc/dist/gcc/config/i386/stringop.opt delete external/gpl3/gcc/lib/libgcc/Makefile.wrapper delete external/gpl3/gcc/dist/ChangeLog up to 1.1.1.10 external/gpl3/gcc/dist/LAST_UPDATED up to 1.9 external/gpl3/gcc/dist/MD5SUMS up to 1.9 external/gpl3/gcc/dist/NEWS up to 1.7 external/gpl3/gcc/dist/config.sub up to 1.11 external/gpl3/gcc/dist/configure up to 1.11 external/gpl3/gcc/dist/configure.ac up to 1.10 external/gpl3/gcc/dist/INSTALL/binaries.html up to 1.5 external/gpl3/gcc/dist/INSTALL/build.html up to 1.6 external/gpl3/gcc/dist/INSTALL/configure.html up to 1.6 external/gpl3/gcc/dist/INSTALL/download.html up to 1.5 external/gpl3/gcc/dist/INSTALL/finalinstall.html up to 1.5 external/gpl3/gcc/dist/INSTALL/gfdl.html up to 1.5 external/gpl3/gcc/dist/INSTALL/index.html up to 1.5 external/gpl3/gcc/dist/INSTALL/old.html up to 1.5 external/gpl3/gcc/dist/INSTALL/prerequisites.html up to 1.6 external/gpl3/gcc/dist/INSTALL/specific.html up to 1.6 external/gpl3/gcc/dist/INSTALL/test.html up to 1.5 external/gpl3/gcc/dist/config/ChangeLog up to 1.1.1.10 external/gpl3/gcc/dist/contrib/ChangeLog up to 1.1.1.10 external/gpl3/gcc/dist/contrib/gcc_update up to 1.1.1.4 external/gpl3/gcc/dist/contrib/reghunt/ChangeLog up to 1.1.1.9 external/gpl3/gcc/dist/contrib/regression/ChangeLog up to 1.1.1.9 external/gpl3/gcc/dist/fixincludes/ChangeLog up to 1.1.1.9 external/gpl3/gcc/dist/fixincludes/fixincl.x up to 1.1.1.6 external/gpl3/gcc/dist/fixincludes/inclhack.def up to 1.1.1.6 external/gpl3/gcc/dist/fixincludes/tests/base/math.h up to 1.1.1.3 external/gpl3/gcc/dist/fixincludes/tests/base/stdio.h up to 1.1.1.5 external/gpl3/gcc/dist/fixincludes/tests/base/stdlib.h up to 1.1.1.3 external/gpl3/gcc/dist/fixincludes/tests/base/iso/stdio_iso.h up to 1.1.1.2 external/gpl3/gcc/dist/gcc/BASE-VER up to 1.1.1.8 external/gpl3/gcc/dist/gcc/ChangeLog up to 1.15 external/gpl3/gcc/dist/gcc/DATESTAMP up to 1.1.1.11 external/gpl3/gcc/dist/gcc/Makefile.in up to 1.14 external/gpl3/gcc/dist/gcc/asan.c up to 1.1.1.3 external/gpl3/gcc/dist/gcc/auto-profile.c up to 1.3 external/gpl3/gcc/dist/gcc/bb-reorder.c up to 1.1.1.6 external/gpl3/gcc/dist/gcc/builtins.c up to 1.10 external/gpl3/gcc/dist/gcc/calls.c up to 1.1.1.6 external/gpl3/gcc/dist/gcc/cgraph.c up to 1.1.1.5 external/gpl3/gcc/dist/gcc/cgraph.h up to 1.1.1.5 external/gpl3/gcc/dist/gcc/cgraphclones.c up to 1.1.1.4 external/gpl3/gcc/dist/gcc/cgraphunit.c up to 1.1.1.6 external/gpl3/gcc/dist/gcc/combine.c up to 1.1.1.8 external/gpl3/gcc/dist/gcc/common.opt up to 1.6 external/gpl3/gcc/dist/gcc/config.gcc up to 1.37 external/gpl3/gcc/dist/gcc/coverage.c up to 1.1.1.4 external/gpl3/gcc/dist/gcc/coverage.h up to 1.1.1.4 external/gpl3/gcc/dist/gcc/cselib.c up to 1.1.1.5 external/gpl3/gcc/dist/gcc/data-streamer-in.c up to 1.1.1.3 external/gpl3/gcc/dist/gcc/data-streamer-out.c up to 1.1.1.3 external/gpl3/gcc/dist/gcc/diagnostic.c up to 1.4 external/gpl3/gcc/dist/gcc/dwarf2out.c up to 1.8 external/gpl3/gcc/dist/gcc/explow.c up to 1.1.1.4 external/gpl3/gcc/dist/gcc/expmed.c up to 1.1.1.4 external/gpl3/gcc/dist/gcc/expr.c up to 1.10 external/gpl3/gcc/dist/gcc/fold-const.c up to 1.1.1.11 external/gpl3/gcc/dist/gcc/function.c up to 1.1.1.7 external/gpl3/gcc/dist/gcc/function.h up to 1.1.1.4 external/gpl3/gcc/dist/gcc/fwprop.c up to 1.1.1.5 external/gpl3/gcc/dist/gcc/gcc.c up to 1.15 external/gpl3/gcc/dist/gcc/gcov-dump.c up to 1.1.1.5 external/gpl3/gcc/dist/gcc/gcov-io.c up to 1.1.1.4 external/gpl3/gcc/dist/gcc/gcov-tool.c up to 1.1.1.2 external/gpl3/gcc/dist/gcc/gcov.c up to 1.1.1.5 external/gpl3/gcc/dist/gcc/gcse.c up to 1.1.1.5 external/gpl3/gcc/dist/gcc/gengtype-lex.c up to 1.7 external/gpl3/gcc/dist/gcc/genmatch.c up to 1.1.1.2 external/gpl3/gcc/dist/gcc/gimple-fold.c up to 1.1.1.5 external/gpl3/gcc/dist/gcc/gimple-ssa-strength-reduction.c up to 1.1.1.5 external/gpl3/gcc/dist/gcc/gimplify.c up to 1.1.1.7 external/gpl3/gcc/dist/gcc/graphite-isl-ast-to-gimple.c up to 1.3 external/gpl3/gcc/dist/gcc/incpath.c up to 1.1.1.4 external/gpl3/gcc/dist/gcc/internal-fn.c up to 1.1.1.3 external/gpl3/gcc/dist/gcc/ipa-comdats.c up to 1.1.1.2 external/gpl3/gcc/dist/gcc/ipa-cp.c up to 1.1.1.8 external/gpl3/gcc/dist/gcc/ipa-devirt.c up to 1.1.1.3 external/gpl3/gcc/dist/gcc/ipa-icf-gimple.c up to 1.1.1.2 external/gpl3/gcc/dist/gcc/ipa-icf-gimple.h up to 1.1.1.2 external/gpl3/gcc/dist/gcc/ipa-icf.c up to 1.1.1.3 external/gpl3/gcc/dist/gcc/ipa-icf.h up to 1.1.1.2 external/gpl3/gcc/dist/gcc/ipa-inline-transform.c up to 1.1.1.3 external/gpl3/gcc/dist/gcc/ipa-polymorphic-call.c up to 1.1.1.3 external/gpl3/gcc/dist/gcc/ipa-prop.c up to 1.1.1.7 external/gpl3/gcc/dist/gcc/ipa-pure-const.c up to 1.1.1.5 external/gpl3/gcc/dist/gcc/ipa-split.c up to 1.1.1.4 external/gpl3/gcc/dist/gcc/ipa-visibility.c up to 1.1.1.2 external/gpl3/gcc/dist/gcc/ira-build.c up to 1.1.1.4 external/gpl3/gcc/dist/gcc/ira-costs.c up to 1.1.1.4 external/gpl3/gcc/dist/gcc/ira-int.h up to 1.1.1.4 external/gpl3/gcc/dist/gcc/ira-lives.c up to 1.1.1.4 external/gpl3/gcc/dist/gcc/loop-doloop.c up to 1.1.1.5 external/gpl3/gcc/dist/gcc/loop-invariant.c up to 1.1.1.4 external/gpl3/gcc/dist/gcc/lra-constraints.c up to 1.1.1.5 external/gpl3/gcc/dist/gcc/lra-remat.c up to 1.1.1.3 external/gpl3/gcc/dist/gcc/lto-cgraph.c up to 1.1.1.4 external/gpl3/gcc/dist/gcc/lto-streamer.h up to 1.1.1.5 external/gpl3/gcc/dist/gcc/match.pd up to 1.1.1.3 external/gpl3/gcc/dist/gcc/omp-low.c up to 1.1.1.8 external/gpl3/gcc/dist/gcc/params.def up to 1.1.1.5 external/gpl3/gcc/dist/gcc/postreload.c up to 1.1.1.5 external/gpl3/gcc/dist/gcc/pretty-print.c up to 1.1.1.4 external/gpl3/gcc/dist/gcc/real.c up to 1.1.1.5 external/gpl3/gcc/dist/gcc/ree.c up to 1.1.1.4 external/gpl3/gcc/dist/gcc/rtl.h up to 1.1.1.6 external/gpl3/gcc/dist/gcc/sel-sched.c up to 1.1.1.6 external/gpl3/gcc/dist/gcc/simplify-rtx.c up to 1.1.1.4 external/gpl3/gcc/dist/gcc/system.h up to 1.6 external/gpl3/gcc/dist/gcc/toplev.c up to 1.2 external/gpl3/gcc/dist/gcc/tree-call-cdce.c up to 1.1.1.4 external/gpl3/gcc/dist/gcc/tree-cfg.c up to 1.8 external/gpl3/gcc/dist/gcc/tree-chkp-opt.c up to 1.1.1.2 external/gpl3/gcc/dist/gcc/tree-chkp.c up to 1.1.1.2 external/gpl3/gcc/dist/gcc/tree-chrec.c up to 1.1.1.5 external/gpl3/gcc/dist/gcc/tree-data-ref.c up to 1.1.1.7 external/gpl3/gcc/dist/gcc/tree-eh.c up to 1.1.1.7 external/gpl3/gcc/dist/gcc/tree-inline.c up to 1.1.1.7 external/gpl3/gcc/dist/gcc/tree-inline.h up to 1.1.1.4 external/gpl3/gcc/dist/gcc/tree-loop-distribution.c up to 1.1.1.4 external/gpl3/gcc/dist/gcc/tree-nested.c up to 1.1.1.4 external/gpl3/gcc/dist/gcc/tree-predcom.c up to 1.1.1.5 external/gpl3/gcc/dist/gcc/tree-profile.c up to 1.1.1.4 external/gpl3/gcc/dist/gcc/tree-ssa-ccp.c up to 1.8 external/gpl3/gcc/dist/gcc/tree-ssa-loop-im.c up to 1.1.1.5 external/gpl3/gcc/dist/gcc/tree-ssa-loop-ivopts.c up to 1.1.1.5 external/gpl3/gcc/dist/gcc/tree-ssa-loop-prefetch.c up to 1.1.1.4 external/gpl3/gcc/dist/gcc/tree-ssa-math-opts.c up to 1.1.1.7 external/gpl3/gcc/dist/gcc/tree-ssa-pre.c up to 1.1.1.5 external/gpl3/gcc/dist/gcc/tree-ssa-reassoc.c up to 1.1.1.7 external/gpl3/gcc/dist/gcc/tree-ssa-sccvn.c up to 1.1.1.7 external/gpl3/gcc/dist/gcc/tree-ssa-strlen.c up to 1.1.1.4 external/gpl3/gcc/dist/gcc/tree-ssa-structalias.c up to 1.1.1.6 external/gpl3/gcc/dist/gcc/tree-ssa-tail-merge.c up to 1.1.1.6 external/gpl3/gcc/dist/gcc/tree-ssa-threadedge.c up to 1.1.1.4 external/gpl3/gcc/dist/gcc/tree-ssa-uninit.c up to 1.1.1.5 external/gpl3/gcc/dist/gcc/tree-ssa.c up to 1.1.1.5 external/gpl3/gcc/dist/gcc/tree-vect-data-refs.c up to 1.1.1.9 external/gpl3/gcc/dist/gcc/tree-vect-loop-manip.c up to 1.1.1.5 external/gpl3/gcc/dist/gcc/tree-vrp.c up to 1.1.1.7 external/gpl3/gcc/dist/gcc/tsan.c up to 1.1.1.4 external/gpl3/gcc/dist/gcc/ubsan.c up to 1.1.1.3 external/gpl3/gcc/dist/gcc/value-prof.c up to 1.1.1.4 external/gpl3/gcc/dist/gcc/c/ChangeLog up to 1.1.1.8 external/gpl3/gcc/dist/gcc/c/c-decl.c up to 1.1.1.5 external/gpl3/gcc/dist/gcc/c/c-objc-common.c up to 1.1.1.3 external/gpl3/gcc/dist/gcc/c/c-parser.c up to 1.1.1.5 external/gpl3/gcc/dist/gcc/c/c-typeck.c up to 1.1.1.7 external/gpl3/gcc/dist/gcc/c-family/ChangeLog up to 1.1.1.7 external/gpl3/gcc/dist/gcc/c-family/c-ada-spec.c up to 1.1.1.3 external/gpl3/gcc/dist/gcc/c-family/c-common.c up to 1.1.1.6 external/gpl3/gcc/dist/gcc/c-family/c-cppbuiltin.c up to 1.1.1.3 external/gpl3/gcc/dist/gcc/c-family/c-gimplify.c up to 1.1.1.3 external/gpl3/gcc/dist/gcc/c-family/c-omp.c up to 1.1.1.3 external/gpl3/gcc/dist/gcc/c-family/c-opts.c up to 1.5 external/gpl3/gcc/dist/gcc/common/config/i386/i386-common.c up to 1.1.1.3 external/gpl3/gcc/dist/gcc/config/aarch64/aarch64-simd.md up to 1.1.1.4 external/gpl3/gcc/dist/gcc/config/aarch64/aarch64.c up to 1.1.1.8 external/gpl3/gcc/dist/gcc/config/aarch64/aarch64.md up to 1.1.1.6 external/gpl3/gcc/dist/gcc/config/arm/arm-builtins.c up to 1.1.1.3 external/gpl3/gcc/dist/gcc/config/arm/arm-protos.h up to 1.1.1.5 external/gpl3/gcc/dist/gcc/config/arm/arm.c up to 1.4 external/gpl3/gcc/dist/gcc/config/arm/arm.h up to 1.15 external/gpl3/gcc/dist/gcc/config/arm/arm.md up to 1.12 external/gpl3/gcc/dist/gcc/config/arm/freebsd.h up to 1.4 external/gpl3/gcc/dist/gcc/config/arm/neon.md up to 1.1.1.5 external/gpl3/gcc/dist/gcc/config/avr/avr.c up to 1.1.1.7 external/gpl3/gcc/dist/gcc/config/avr/avr.md up to 1.1.1.7 external/gpl3/gcc/dist/gcc/config/avr/avr.opt up to 1.1.1.4 external/gpl3/gcc/dist/gcc/config/avr/gen-avr-mmcu-specs.c up to 1.1.1.2 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1.1.1.4 external/gpl3/gcc/dist/libstdc++-v3/include/bits/basic_string.h up to 1.1.1.5 external/gpl3/gcc/dist/libstdc++-v3/include/bits/basic_string.tcc up to 1.1.1.4 external/gpl3/gcc/dist/libstdc++-v3/include/bits/c++config up to 1.1.1.5 external/gpl3/gcc/dist/libstdc++-v3/include/bits/hashtable.h up to 1.1.1.4 external/gpl3/gcc/dist/libstdc++-v3/include/bits/ios_base.h up to 1.1.1.4 external/gpl3/gcc/dist/libstdc++-v3/include/bits/istream.tcc up to 1.1.1.4 external/gpl3/gcc/dist/libstdc++-v3/include/bits/list.tcc up to 1.1.1.4 external/gpl3/gcc/dist/libstdc++-v3/include/bits/locale_classes.h up to 1.1.1.4 external/gpl3/gcc/dist/libstdc++-v3/include/bits/locale_conv.h up to 1.1.1.2 external/gpl3/gcc/dist/libstdc++-v3/include/bits/mask_array.h up to 1.1.1.4 external/gpl3/gcc/dist/libstdc++-v3/include/bits/predefined_ops.h up to 1.1.1.2 external/gpl3/gcc/dist/libstdc++-v3/include/bits/regex.h up to 1.1.1.3 external/gpl3/gcc/dist/libstdc++-v3/include/bits/regex.tcc up to 1.1.1.2 external/gpl3/gcc/dist/libstdc++-v3/include/bits/regex_compiler.h up to 1.1.1.3 external/gpl3/gcc/dist/libstdc++-v3/include/bits/shared_ptr_base.h up to 1.1.1.6 external/gpl3/gcc/dist/libstdc++-v3/include/bits/slice_array.h up to 1.1.1.4 external/gpl3/gcc/dist/libstdc++-v3/include/bits/sstream.tcc up to 1.1.1.4 external/gpl3/gcc/dist/libstdc++-v3/include/bits/stl_iterator.h up to 1.1.1.4 external/gpl3/gcc/dist/libstdc++-v3/include/bits/stl_map.h up to 1.1.1.4 external/gpl3/gcc/dist/libstdc++-v3/include/bits/stl_multimap.h up to 1.1.1.4 external/gpl3/gcc/dist/libstdc++-v3/include/bits/stl_multiset.h up to 1.1.1.4 external/gpl3/gcc/dist/libstdc++-v3/include/bits/stl_set.h up to 1.1.1.4 external/gpl3/gcc/dist/libstdc++-v3/include/bits/stl_stack.h up to 1.1.1.4 external/gpl3/gcc/dist/libstdc++-v3/include/bits/stl_tree.h up to 1.1.1.5 external/gpl3/gcc/dist/libstdc++-v3/include/bits/uniform_int_dist.h up to 1.1.1.2 external/gpl3/gcc/dist/libstdc++-v3/include/bits/unique_ptr.h up to 1.1.1.4 external/gpl3/gcc/dist/libstdc++-v3/include/c_global/cmath up to 1.1.1.5 external/gpl3/gcc/dist/libstdc++-v3/include/debug/safe_iterator.h up to 1.1.1.4 external/gpl3/gcc/dist/libstdc++-v3/include/debug/string up to 1.1.1.4 external/gpl3/gcc/dist/libstdc++-v3/include/experimental/algorithm up to 1.1.1.2 external/gpl3/gcc/dist/libstdc++-v3/include/experimental/any up to 1.1.1.2 external/gpl3/gcc/dist/libstdc++-v3/include/experimental/chrono up to 1.1.1.2 external/gpl3/gcc/dist/libstdc++-v3/include/experimental/fs_dir.h up to 1.1.1.3 external/gpl3/gcc/dist/libstdc++-v3/include/experimental/fs_fwd.h up to 1.1.1.3 external/gpl3/gcc/dist/libstdc++-v3/include/experimental/fs_ops.h up to 1.1.1.3 external/gpl3/gcc/dist/libstdc++-v3/include/experimental/fs_path.h up to 1.1.1.3 external/gpl3/gcc/dist/libstdc++-v3/include/experimental/functional up to 1.1.1.2 external/gpl3/gcc/dist/libstdc++-v3/include/experimental/optional up to 1.1.1.3 external/gpl3/gcc/dist/libstdc++-v3/include/experimental/ratio up to 1.1.1.2 external/gpl3/gcc/dist/libstdc++-v3/include/experimental/string_view up to 1.1.1.3 external/gpl3/gcc/dist/libstdc++-v3/include/experimental/string_view.tcc up to 1.1.1.3 external/gpl3/gcc/dist/libstdc++-v3/include/experimental/system_error up to 1.1.1.2 external/gpl3/gcc/dist/libstdc++-v3/include/experimental/tuple up to 1.1.1.3 external/gpl3/gcc/dist/libstdc++-v3/include/experimental/type_traits up to 1.1.1.2 external/gpl3/gcc/dist/libstdc++-v3/include/ext/new_allocator.h up to 1.1.1.4 external/gpl3/gcc/dist/libstdc++-v3/include/ext/pointer.h up to 1.1.1.4 external/gpl3/gcc/dist/libstdc++-v3/include/ext/pb_ds/detail/binary_heap_/binary_heap_.hpp up to 1.1.1.4 external/gpl3/gcc/dist/libstdc++-v3/include/ext/pb_ds/detail/binary_heap_/insert_fn_imps.hpp up to 1.1.1.4 external/gpl3/gcc/dist/libstdc++-v3/include/std/atomic up to 1.1.1.4 external/gpl3/gcc/dist/libstdc++-v3/include/std/chrono up to 1.1.1.4 external/gpl3/gcc/dist/libstdc++-v3/include/std/complex up to 1.5 external/gpl3/gcc/dist/libstdc++-v3/include/std/functional up to 1.1.1.7 external/gpl3/gcc/dist/libstdc++-v3/include/std/istream up to 1.1.1.5 external/gpl3/gcc/dist/libstdc++-v3/include/std/scoped_allocator up to 1.1.1.4 external/gpl3/gcc/dist/libstdc++-v3/include/std/sstream up to 1.1.1.4 external/gpl3/gcc/dist/libstdc++-v3/include/std/thread up to 1.1.1.4 external/gpl3/gcc/dist/libstdc++-v3/include/std/tuple up to 1.1.1.6 external/gpl3/gcc/dist/libstdc++-v3/include/std/utility up to 1.1.1.4 external/gpl3/gcc/dist/libstdc++-v3/include/tr1/cmath up to 1.1.1.4 external/gpl3/gcc/dist/libstdc++-v3/libsupc++/cxxabi.h up to 1.1.1.4 external/gpl3/gcc/dist/libstdc++-v3/python/libstdcxx/v6/printers.py up to 1.1.1.5 external/gpl3/gcc/dist/libstdc++-v3/python/libstdcxx/v6/xmethods.py up to 1.1.1.2 external/gpl3/gcc/dist/libstdc++-v3/src/c++11/codecvt.cc up to 1.1.1.3 external/gpl3/gcc/dist/libstdc++-v3/src/c++11/cxx11-shim_facets.cc up to 1.1.1.2 external/gpl3/gcc/dist/libstdc++-v3/src/c++11/shared_ptr.cc up to 1.1.1.3 external/gpl3/gcc/dist/libstdc++-v3/src/filesystem/Makefile.in up to 1.1.1.2 external/gpl3/gcc/dist/libstdc++-v3/src/filesystem/dir.cc up to 1.1.1.2 external/gpl3/gcc/dist/libstdc++-v3/src/filesystem/ops.cc up to 1.1.1.3 external/gpl3/gcc/dist/lto-plugin/ChangeLog up to 1.1.1.9 external/gpl3/gcc/dist/lto-plugin/lto-plugin.c up to 1.1.1.4 external/gpl3/gcc/dist/maintainer-scripts/ChangeLog up to 1.1.1.10 external/gpl3/gcc/lib/libasan/Makefile up to 1.18 external/gpl3/gcc/lib/libgcc/arch/i386/defs.mk up to 1.5 external/gpl3/gcc/lib/libgcc/arch/m68000/defs.mk up to 1.7 external/gpl3/gcc/lib/libgcc/arch/x86_64/defs.mk up to 1.4 external/gpl3/gcc/lib/libgcc/libgcc/Makefile up to 1.28 external/gpl3/gcc/lib/libgcc/libgcov/arch/alpha/gcov-iov.h up to 1.10 external/gpl3/gcc/lib/libgcc/libgcov/arch/arm/gcov-iov.h up to 1.10 external/gpl3/gcc/lib/libgcc/libgcov/arch/armeb/gcov-iov.h up to 1.10 external/gpl3/gcc/lib/libgcc/libgcov/arch/earm/gcov-iov.h up to 1.10 external/gpl3/gcc/lib/libgcc/libgcov/arch/earmeb/gcov-iov.h up to 1.9 external/gpl3/gcc/lib/libgcc/libgcov/arch/earmhf/gcov-iov.h up to 1.9 external/gpl3/gcc/lib/libgcc/libgcov/arch/earmhfeb/gcov-iov.h up to 1.9 external/gpl3/gcc/lib/libgcc/libgcov/arch/earmv4/gcov-iov.h up to 1.9 external/gpl3/gcc/lib/libgcc/libgcov/arch/earmv4eb/gcov-iov.h up to 1.9 external/gpl3/gcc/lib/libgcc/libgcov/arch/earmv6/gcov-iov.h up to 1.9 external/gpl3/gcc/lib/libgcc/libgcov/arch/earmv6eb/gcov-iov.h up to 1.9 external/gpl3/gcc/lib/libgcc/libgcov/arch/earmv6hf/gcov-iov.h up to 1.9 external/gpl3/gcc/lib/libgcc/libgcov/arch/earmv6hfeb/gcov-iov.h up to 1.9 external/gpl3/gcc/lib/libgcc/libgcov/arch/earmv7/gcov-iov.h up to 1.9 external/gpl3/gcc/lib/libgcc/libgcov/arch/earmv7eb/gcov-iov.h up to 1.9 external/gpl3/gcc/lib/libgcc/libgcov/arch/earmv7hf/gcov-iov.h up to 1.9 external/gpl3/gcc/lib/libgcc/libgcov/arch/earmv7hfeb/gcov-iov.h up to 1.9 external/gpl3/gcc/lib/libgcc/libgcov/arch/hppa/gcov-iov.h up to 1.10 external/gpl3/gcc/lib/libgcc/libgcov/arch/i386/gcov-iov.h up to 1.10 external/gpl3/gcc/lib/libgcc/libgcov/arch/ia64/gcov-iov.h up to 1.5 external/gpl3/gcc/lib/libgcc/libgcov/arch/m68000/gcov-iov.h up to 1.9 external/gpl3/gcc/lib/libgcc/libgcov/arch/m68k/gcov-iov.h up to 1.10 external/gpl3/gcc/lib/libgcc/libgcov/arch/mips64eb/gcov-iov.h up to 1.10 external/gpl3/gcc/lib/libgcc/libgcov/arch/mips64el/gcov-iov.h up to 1.10 external/gpl3/gcc/lib/libgcc/libgcov/arch/mipseb/gcov-iov.h up to 1.10 external/gpl3/gcc/lib/libgcc/libgcov/arch/mipsel/gcov-iov.h up to 1.10 external/gpl3/gcc/lib/libgcc/libgcov/arch/powerpc/gcov-iov.h up to 1.10 external/gpl3/gcc/lib/libgcc/libgcov/arch/powerpc64/gcov-iov.h up to 1.6 external/gpl3/gcc/lib/libgcc/libgcov/arch/sh3eb/gcov-iov.h up to 1.10 external/gpl3/gcc/lib/libgcc/libgcov/arch/sh3el/gcov-iov.h up to 1.10 external/gpl3/gcc/lib/libgcc/libgcov/arch/sparc/gcov-iov.h up to 1.10 external/gpl3/gcc/lib/libgcc/libgcov/arch/sparc64/gcov-iov.h up to 1.10 external/gpl3/gcc/lib/libgcc/libgcov/arch/vax/gcov-iov.h up to 1.10 external/gpl3/gcc/lib/libgcc/libgcov/arch/x86_64/gcov-iov.h up to 1.10 external/gpl3/gcc/lib/libiberty/defs.mk up to 1.14 external/gpl3/gcc/lib/libiberty/arch/ia64/config.h up to 1.6 external/gpl3/gcc/lib/liblto_plugin/Makefile up to 1.9 external/gpl3/gcc/lib/libstdc++-v3/Makefile up to 1.28 external/gpl3/gcc/lib/libstdc++-v3/arch/alpha/c++config.h up to 1.21 external/gpl3/gcc/lib/libstdc++-v3/arch/alpha/defs.mk up to 1.5 external/gpl3/gcc/lib/libstdc++-v3/arch/alpha/gstdint.h up to 1.14 external/gpl3/gcc/lib/libstdc++-v3/arch/arm/c++config.h up to 1.23 external/gpl3/gcc/lib/libstdc++-v3/arch/arm/defs.mk up to 1.5 external/gpl3/gcc/lib/libstdc++-v3/arch/arm/gstdint.h up to 1.14 external/gpl3/gcc/lib/libstdc++-v3/arch/armeb/c++config.h up to 1.23 external/gpl3/gcc/lib/libstdc++-v3/arch/armeb/defs.mk up to 1.5 external/gpl3/gcc/lib/libstdc++-v3/arch/armeb/gstdint.h up to 1.15 external/gpl3/gcc/lib/libstdc++-v3/arch/coldfire/defs.mk up to 1.6 external/gpl3/gcc/lib/libstdc++-v3/arch/earm/c++config.h up to 1.21 external/gpl3/gcc/lib/libstdc++-v3/arch/earm/defs.mk up to 1.5 external/gpl3/gcc/lib/libstdc++-v3/arch/earm/gstdint.h up to 1.15 external/gpl3/gcc/lib/libstdc++-v3/arch/earmeb/c++config.h up to 1.19 external/gpl3/gcc/lib/libstdc++-v3/arch/earmeb/defs.mk up to 1.6 external/gpl3/gcc/lib/libstdc++-v3/arch/earmeb/gstdint.h up to 1.14 external/gpl3/gcc/lib/libstdc++-v3/arch/earmhf/c++config.h up to 1.19 external/gpl3/gcc/lib/libstdc++-v3/arch/earmhf/defs.mk up to 1.7 external/gpl3/gcc/lib/libstdc++-v3/arch/earmhf/gstdint.h up to 1.14 external/gpl3/gcc/lib/libstdc++-v3/arch/earmhfeb/c++config.h up to 1.17 external/gpl3/gcc/lib/libstdc++-v3/arch/earmhfeb/defs.mk up to 1.5 external/gpl3/gcc/lib/libstdc++-v3/arch/earmhfeb/gstdint.h up to 1.14 external/gpl3/gcc/lib/libstdc++-v3/arch/earmv4/c++config.h up to 1.16 external/gpl3/gcc/lib/libstdc++-v3/arch/earmv4/defs.mk up to 1.5 external/gpl3/gcc/lib/libstdc++-v3/arch/earmv4/gstdint.h up to 1.14 external/gpl3/gcc/lib/libstdc++-v3/arch/earmv4eb/c++config.h up to 1.16 external/gpl3/gcc/lib/libstdc++-v3/arch/earmv4eb/defs.mk up to 1.5 external/gpl3/gcc/lib/libstdc++-v3/arch/earmv4eb/gstdint.h up to 1.14 external/gpl3/gcc/lib/libstdc++-v3/arch/earmv6/c++config.h up to 1.16 external/gpl3/gcc/lib/libstdc++-v3/arch/earmv6/defs.mk up to 1.5 external/gpl3/gcc/lib/libstdc++-v3/arch/earmv6/gstdint.h up to 1.14 external/gpl3/gcc/lib/libstdc++-v3/arch/earmv6eb/c++config.h up to 1.16 external/gpl3/gcc/lib/libstdc++-v3/arch/earmv6eb/defs.mk up to 1.5 external/gpl3/gcc/lib/libstdc++-v3/arch/earmv6eb/gstdint.h up to 1.13 external/gpl3/gcc/lib/libstdc++-v3/arch/earmv6hf/c++config.h up to 1.16 external/gpl3/gcc/lib/libstdc++-v3/arch/earmv6hf/defs.mk up to 1.5 external/gpl3/gcc/lib/libstdc++-v3/arch/earmv6hf/gstdint.h up to 1.13 external/gpl3/gcc/lib/libstdc++-v3/arch/earmv6hfeb/c++config.h up to 1.16 external/gpl3/gcc/lib/libstdc++-v3/arch/earmv6hfeb/defs.mk up to 1.5 external/gpl3/gcc/lib/libstdc++-v3/arch/earmv6hfeb/gstdint.h up to 1.13 external/gpl3/gcc/lib/libstdc++-v3/arch/earmv7/c++config.h up to 1.16 external/gpl3/gcc/lib/libstdc++-v3/arch/earmv7/defs.mk up to 1.5 external/gpl3/gcc/lib/libstdc++-v3/arch/earmv7/gstdint.h up to 1.13 external/gpl3/gcc/lib/libstdc++-v3/arch/earmv7eb/c++config.h up to 1.16 external/gpl3/gcc/lib/libstdc++-v3/arch/earmv7eb/defs.mk up to 1.5 external/gpl3/gcc/lib/libstdc++-v3/arch/earmv7eb/gstdint.h up to 1.13 external/gpl3/gcc/lib/libstdc++-v3/arch/earmv7hf/c++config.h up to 1.16 external/gpl3/gcc/lib/libstdc++-v3/arch/earmv7hf/defs.mk up to 1.5 external/gpl3/gcc/lib/libstdc++-v3/arch/earmv7hf/gstdint.h up to 1.13 external/gpl3/gcc/lib/libstdc++-v3/arch/earmv7hfeb/c++config.h up to 1.16 external/gpl3/gcc/lib/libstdc++-v3/arch/earmv7hfeb/defs.mk up to 1.5 external/gpl3/gcc/lib/libstdc++-v3/arch/earmv7hfeb/gstdint.h up to 1.13 external/gpl3/gcc/lib/libstdc++-v3/arch/hppa/c++config.h up to 1.21 external/gpl3/gcc/lib/libstdc++-v3/arch/hppa/defs.mk up to 1.5 external/gpl3/gcc/lib/libstdc++-v3/arch/hppa/gstdint.h up to 1.14 external/gpl3/gcc/lib/libstdc++-v3/arch/i386/c++config.h up to 1.22 external/gpl3/gcc/lib/libstdc++-v3/arch/i386/defs.mk up to 1.7 external/gpl3/gcc/lib/libstdc++-v3/arch/i386/gstdint.h up to 1.14 external/gpl3/gcc/lib/libstdc++-v3/arch/ia64/c++config.h up to 1.7 external/gpl3/gcc/lib/libstdc++-v3/arch/ia64/defs.mk up to 1.5 external/gpl3/gcc/lib/libstdc++-v3/arch/ia64/gstdint.h up to 1.5 external/gpl3/gcc/lib/libstdc++-v3/arch/m68000/c++config.h up to 1.16 external/gpl3/gcc/lib/libstdc++-v3/arch/m68000/defs.mk up to 1.7 external/gpl3/gcc/lib/libstdc++-v3/arch/m68000/gstdint.h up to 1.9 external/gpl3/gcc/lib/libstdc++-v3/arch/m68k/c++config.h up to 1.21 external/gpl3/gcc/lib/libstdc++-v3/arch/m68k/defs.mk up to 1.6 external/gpl3/gcc/lib/libstdc++-v3/arch/m68k/gstdint.h up to 1.12 external/gpl3/gcc/lib/libstdc++-v3/arch/mips64eb/c++config.h up to 1.21 external/gpl3/gcc/lib/libstdc++-v3/arch/mips64eb/defs.mk up to 1.6 external/gpl3/gcc/lib/libstdc++-v3/arch/mips64eb/gstdint.h up to 1.12 external/gpl3/gcc/lib/libstdc++-v3/arch/mips64el/c++config.h up to 1.20 external/gpl3/gcc/lib/libstdc++-v3/arch/mips64el/defs.mk up to 1.6 external/gpl3/gcc/lib/libstdc++-v3/arch/mips64el/gstdint.h up to 1.13 external/gpl3/gcc/lib/libstdc++-v3/arch/mipseb/c++config.h up to 1.23 external/gpl3/gcc/lib/libstdc++-v3/arch/mipseb/defs.mk up to 1.6 external/gpl3/gcc/lib/libstdc++-v3/arch/mipseb/gstdint.h up to 1.12 external/gpl3/gcc/lib/libstdc++-v3/arch/mipsel/c++config.h up to 1.21 external/gpl3/gcc/lib/libstdc++-v3/arch/mipsel/defs.mk up to 1.5 external/gpl3/gcc/lib/libstdc++-v3/arch/mipsel/gstdint.h up to 1.12 external/gpl3/gcc/lib/libstdc++-v3/arch/powerpc/c++config.h up to 1.22 external/gpl3/gcc/lib/libstdc++-v3/arch/powerpc/defs.mk up to 1.5 external/gpl3/gcc/lib/libstdc++-v3/arch/powerpc/gstdint.h up to 1.13 external/gpl3/gcc/lib/libstdc++-v3/arch/powerpc64/c++config.h up to 1.10 external/gpl3/gcc/lib/libstdc++-v3/arch/powerpc64/defs.mk up to 1.6 external/gpl3/gcc/lib/libstdc++-v3/arch/powerpc64/gstdint.h up to 1.7 external/gpl3/gcc/lib/libstdc++-v3/arch/sh3eb/c++config.h up to 1.21 external/gpl3/gcc/lib/libstdc++-v3/arch/sh3eb/defs.mk up to 1.7 external/gpl3/gcc/lib/libstdc++-v3/arch/sh3eb/gstdint.h up to 1.13 external/gpl3/gcc/lib/libstdc++-v3/arch/sh3el/c++config.h up to 1.23 external/gpl3/gcc/lib/libstdc++-v3/arch/sh3el/defs.mk up to 1.5 external/gpl3/gcc/lib/libstdc++-v3/arch/sh3el/gstdint.h up to 1.13 external/gpl3/gcc/lib/libstdc++-v3/arch/sparc/c++config.h up to 1.22 external/gpl3/gcc/lib/libstdc++-v3/arch/sparc/defs.mk up to 1.5 external/gpl3/gcc/lib/libstdc++-v3/arch/sparc/gstdint.h up to 1.13 external/gpl3/gcc/lib/libstdc++-v3/arch/sparc64/c++config.h up to 1.21 external/gpl3/gcc/lib/libstdc++-v3/arch/sparc64/defs.mk up to 1.6 external/gpl3/gcc/lib/libstdc++-v3/arch/sparc64/gstdint.h up to 1.13 external/gpl3/gcc/lib/libstdc++-v3/arch/vax/c++config.h up to 1.23 external/gpl3/gcc/lib/libstdc++-v3/arch/vax/defs.mk up to 1.7 external/gpl3/gcc/lib/libstdc++-v3/arch/vax/gstdint.h up to 1.13 external/gpl3/gcc/lib/libstdc++-v3/arch/x86_64/c++config.h up to 1.25 external/gpl3/gcc/lib/libstdc++-v3/arch/x86_64/defs.mk up to 1.7 external/gpl3/gcc/lib/libstdc++-v3/arch/x86_64/gstdint.h up to 1.15 external/gpl3/gcc/lib/libstdc++-v3/include/bits/Makefile up to 1.19 external/gpl3/gcc/lib/libubsan/Makefile up to 1.3 external/gpl3/gcc/usr.bin/Makefile.backend up to 1.6 external/gpl3/gcc/usr.bin/Makefile.inc up to 1.29 external/gpl3/gcc/usr.bin/backend/Makefile up to 1.39 external/gpl3/gcc/usr.bin/common/Makefile up to 1.5 external/gpl3/gcc/usr.bin/frontend/Makefile up to 1.11 external/gpl3/gcc/usr.bin/gcc/arch/alpha/bversion.h up to 1.8 external/gpl3/gcc/usr.bin/gcc/arch/alpha/configargs.h up to 1.23 external/gpl3/gcc/usr.bin/gcc/arch/alpha/defs.mk up to 1.10 external/gpl3/gcc/usr.bin/gcc/arch/alpha/plugin-version.h up to 1.11 external/gpl3/gcc/usr.bin/gcc/arch/arm/bversion.h up to 1.8 external/gpl3/gcc/usr.bin/gcc/arch/arm/configargs.h up to 1.26 external/gpl3/gcc/usr.bin/gcc/arch/arm/defs.mk up to 1.12 external/gpl3/gcc/usr.bin/gcc/arch/arm/plugin-version.h up to 1.11 external/gpl3/gcc/usr.bin/gcc/arch/armeb/bversion.h up to 1.8 external/gpl3/gcc/usr.bin/gcc/arch/armeb/configargs.h up to 1.27 external/gpl3/gcc/usr.bin/gcc/arch/armeb/defs.mk up to 1.12 external/gpl3/gcc/usr.bin/gcc/arch/armeb/plugin-version.h up to 1.11 external/gpl3/gcc/usr.bin/gcc/arch/earm/bversion.h up to 1.8 external/gpl3/gcc/usr.bin/gcc/arch/earm/configargs.h up to 1.24 external/gpl3/gcc/usr.bin/gcc/arch/earm/defs.mk up to 1.11 external/gpl3/gcc/usr.bin/gcc/arch/earm/plugin-version.h up to 1.11 external/gpl3/gcc/usr.bin/gcc/arch/earmeb/bversion.h up to 1.7 external/gpl3/gcc/usr.bin/gcc/arch/earmeb/configargs.h up to 1.20 external/gpl3/gcc/usr.bin/gcc/arch/earmeb/defs.mk up to 1.10 external/gpl3/gcc/usr.bin/gcc/arch/earmeb/plugin-version.h up to 1.10 external/gpl3/gcc/usr.bin/gcc/arch/earmhf/bversion.h up to 1.7 external/gpl3/gcc/usr.bin/gcc/arch/earmhf/configargs.h up to 1.21 external/gpl3/gcc/usr.bin/gcc/arch/earmhf/defs.mk up to 1.11 external/gpl3/gcc/usr.bin/gcc/arch/earmhf/plugin-version.h up to 1.10 external/gpl3/gcc/usr.bin/gcc/arch/earmhfeb/bversion.h up to 1.7 external/gpl3/gcc/usr.bin/gcc/arch/earmhfeb/configargs.h up to 1.19 external/gpl3/gcc/usr.bin/gcc/arch/earmhfeb/defs.mk up to 1.9 external/gpl3/gcc/usr.bin/gcc/arch/earmhfeb/plugin-version.h up to 1.10 external/gpl3/gcc/usr.bin/gcc/arch/earmv4/bversion.h up to 1.7 external/gpl3/gcc/usr.bin/gcc/arch/earmv4/configargs.h up to 1.18 external/gpl3/gcc/usr.bin/gcc/arch/earmv4/defs.mk up to 1.9 external/gpl3/gcc/usr.bin/gcc/arch/earmv4/plugin-version.h up to 1.10 external/gpl3/gcc/usr.bin/gcc/arch/earmv4eb/bversion.h up to 1.7 external/gpl3/gcc/usr.bin/gcc/arch/earmv4eb/configargs.h up to 1.18 external/gpl3/gcc/usr.bin/gcc/arch/earmv4eb/defs.mk up to 1.9 external/gpl3/gcc/usr.bin/gcc/arch/earmv4eb/plugin-version.h up to 1.10 external/gpl3/gcc/usr.bin/gcc/arch/earmv6/bversion.h up to 1.7 external/gpl3/gcc/usr.bin/gcc/arch/earmv6/configargs.h up to 1.18 external/gpl3/gcc/usr.bin/gcc/arch/earmv6/defs.mk up to 1.9 external/gpl3/gcc/usr.bin/gcc/arch/earmv6/plugin-version.h up to 1.10 external/gpl3/gcc/usr.bin/gcc/arch/earmv6eb/bversion.h up to 1.7 external/gpl3/gcc/usr.bin/gcc/arch/earmv6eb/configargs.h up to 1.18 external/gpl3/gcc/usr.bin/gcc/arch/earmv6eb/defs.mk up to 1.9 external/gpl3/gcc/usr.bin/gcc/arch/earmv6eb/plugin-version.h up to 1.10 external/gpl3/gcc/usr.bin/gcc/arch/earmv6hf/bversion.h up to 1.7 external/gpl3/gcc/usr.bin/gcc/arch/earmv6hf/configargs.h up to 1.18 external/gpl3/gcc/usr.bin/gcc/arch/earmv6hf/defs.mk up to 1.9 external/gpl3/gcc/usr.bin/gcc/arch/earmv6hf/plugin-version.h up to 1.10 external/gpl3/gcc/usr.bin/gcc/arch/earmv6hfeb/bversion.h up to 1.7 external/gpl3/gcc/usr.bin/gcc/arch/earmv6hfeb/configargs.h up to 1.18 external/gpl3/gcc/usr.bin/gcc/arch/earmv6hfeb/defs.mk up to 1.9 external/gpl3/gcc/usr.bin/gcc/arch/earmv6hfeb/plugin-version.h up to 1.10 external/gpl3/gcc/usr.bin/gcc/arch/earmv7/bversion.h up to 1.7 external/gpl3/gcc/usr.bin/gcc/arch/earmv7/configargs.h up to 1.18 external/gpl3/gcc/usr.bin/gcc/arch/earmv7/defs.mk up to 1.9 external/gpl3/gcc/usr.bin/gcc/arch/earmv7/plugin-version.h up to 1.10 external/gpl3/gcc/usr.bin/gcc/arch/earmv7eb/bversion.h up to 1.7 external/gpl3/gcc/usr.bin/gcc/arch/earmv7eb/configargs.h up to 1.18 external/gpl3/gcc/usr.bin/gcc/arch/earmv7eb/defs.mk up to 1.9 external/gpl3/gcc/usr.bin/gcc/arch/earmv7eb/plugin-version.h up to 1.10 external/gpl3/gcc/usr.bin/gcc/arch/earmv7hf/bversion.h up to 1.7 external/gpl3/gcc/usr.bin/gcc/arch/earmv7hf/configargs.h up to 1.18 external/gpl3/gcc/usr.bin/gcc/arch/earmv7hf/defs.mk up to 1.9 external/gpl3/gcc/usr.bin/gcc/arch/earmv7hf/plugin-version.h up to 1.10 external/gpl3/gcc/usr.bin/gcc/arch/earmv7hfeb/bversion.h up to 1.7 external/gpl3/gcc/usr.bin/gcc/arch/earmv7hfeb/configargs.h up to 1.18 external/gpl3/gcc/usr.bin/gcc/arch/earmv7hfeb/defs.mk up to 1.9 external/gpl3/gcc/usr.bin/gcc/arch/earmv7hfeb/plugin-version.h up to 1.10 external/gpl3/gcc/usr.bin/gcc/arch/hppa/bversion.h up to 1.8 external/gpl3/gcc/usr.bin/gcc/arch/hppa/configargs.h up to 1.24 external/gpl3/gcc/usr.bin/gcc/arch/hppa/defs.mk up to 1.12 external/gpl3/gcc/usr.bin/gcc/arch/hppa/plugin-version.h up to 1.11 external/gpl3/gcc/usr.bin/gcc/arch/i386/bversion.h up to 1.8 external/gpl3/gcc/usr.bin/gcc/arch/i386/configargs.h up to 1.31 external/gpl3/gcc/usr.bin/gcc/arch/i386/defs.mk up to 1.12 external/gpl3/gcc/usr.bin/gcc/arch/i386/i386-builtin-types.inc up to 1.4 external/gpl3/gcc/usr.bin/gcc/arch/i386/plugin-version.h up to 1.11 external/gpl3/gcc/usr.bin/gcc/arch/ia64/auto-host.h up to 1.5 external/gpl3/gcc/usr.bin/gcc/arch/ia64/bversion.h up to 1.5 external/gpl3/gcc/usr.bin/gcc/arch/ia64/configargs.h up to 1.6 external/gpl3/gcc/usr.bin/gcc/arch/ia64/defs.mk up to 1.5 external/gpl3/gcc/usr.bin/gcc/arch/ia64/plugin-version.h up to 1.5 external/gpl3/gcc/usr.bin/gcc/arch/m68000/bversion.h up to 1.8 external/gpl3/gcc/usr.bin/gcc/arch/m68000/configargs.h up to 1.18 external/gpl3/gcc/usr.bin/gcc/arch/m68000/defs.mk up to 1.11 external/gpl3/gcc/usr.bin/gcc/arch/m68000/plugin-version.h up to 1.9 external/gpl3/gcc/usr.bin/gcc/arch/m68k/bversion.h up to 1.8 external/gpl3/gcc/usr.bin/gcc/arch/m68k/configargs.h up to 1.21 external/gpl3/gcc/usr.bin/gcc/arch/m68k/defs.mk up to 1.12 external/gpl3/gcc/usr.bin/gcc/arch/m68k/plugin-version.h up to 1.11 external/gpl3/gcc/usr.bin/gcc/arch/mips64eb/bversion.h up to 1.8 external/gpl3/gcc/usr.bin/gcc/arch/mips64eb/configargs.h up to 1.22 external/gpl3/gcc/usr.bin/gcc/arch/mips64eb/defs.mk up to 1.11 external/gpl3/gcc/usr.bin/gcc/arch/mips64eb/plugin-version.h up to 1.11 external/gpl3/gcc/usr.bin/gcc/arch/mips64el/bversion.h up to 1.8 external/gpl3/gcc/usr.bin/gcc/arch/mips64el/configargs.h up to 1.23 external/gpl3/gcc/usr.bin/gcc/arch/mips64el/defs.mk up to 1.11 external/gpl3/gcc/usr.bin/gcc/arch/mips64el/plugin-version.h up to 1.11 external/gpl3/gcc/usr.bin/gcc/arch/mipseb/bversion.h up to 1.8 external/gpl3/gcc/usr.bin/gcc/arch/mipseb/configargs.h up to 1.22 external/gpl3/gcc/usr.bin/gcc/arch/mipseb/defs.mk up to 1.12 external/gpl3/gcc/usr.bin/gcc/arch/mipseb/plugin-version.h up to 1.11 external/gpl3/gcc/usr.bin/gcc/arch/mipsel/bversion.h up to 1.8 external/gpl3/gcc/usr.bin/gcc/arch/mipsel/configargs.h up to 1.23 external/gpl3/gcc/usr.bin/gcc/arch/mipsel/defs.mk up to 1.12 external/gpl3/gcc/usr.bin/gcc/arch/mipsel/plugin-version.h up to 1.11 external/gpl3/gcc/usr.bin/gcc/arch/powerpc/bversion.h up to 1.8 external/gpl3/gcc/usr.bin/gcc/arch/powerpc/configargs.h up to 1.28 external/gpl3/gcc/usr.bin/gcc/arch/powerpc/defs.mk up to 1.13 external/gpl3/gcc/usr.bin/gcc/arch/powerpc/plugin-version.h up to 1.11 external/gpl3/gcc/usr.bin/gcc/arch/powerpc64/bversion.h up to 1.5 external/gpl3/gcc/usr.bin/gcc/arch/powerpc64/configargs.h up to 1.11 external/gpl3/gcc/usr.bin/gcc/arch/powerpc64/defs.mk up to 1.6 external/gpl3/gcc/usr.bin/gcc/arch/powerpc64/plugin-version.h up to 1.5 external/gpl3/gcc/usr.bin/gcc/arch/sh3eb/bversion.h up to 1.8 external/gpl3/gcc/usr.bin/gcc/arch/sh3eb/configargs.h up to 1.24 external/gpl3/gcc/usr.bin/gcc/arch/sh3eb/defs.mk up to 1.11 external/gpl3/gcc/usr.bin/gcc/arch/sh3eb/plugin-version.h up to 1.11 external/gpl3/gcc/usr.bin/gcc/arch/sh3el/bversion.h up to 1.8 external/gpl3/gcc/usr.bin/gcc/arch/sh3el/configargs.h up to 1.26 external/gpl3/gcc/usr.bin/gcc/arch/sh3el/defs.mk up to 1.11 external/gpl3/gcc/usr.bin/gcc/arch/sh3el/plugin-version.h up to 1.11 external/gpl3/gcc/usr.bin/gcc/arch/sparc/bversion.h up to 1.8 external/gpl3/gcc/usr.bin/gcc/arch/sparc/configargs.h up to 1.26 external/gpl3/gcc/usr.bin/gcc/arch/sparc/defs.mk up to 1.11 external/gpl3/gcc/usr.bin/gcc/arch/sparc/plugin-version.h up to 1.11 external/gpl3/gcc/usr.bin/gcc/arch/sparc64/bversion.h up to 1.8 external/gpl3/gcc/usr.bin/gcc/arch/sparc64/configargs.h up to 1.26 external/gpl3/gcc/usr.bin/gcc/arch/sparc64/defs.mk up to 1.11 external/gpl3/gcc/usr.bin/gcc/arch/sparc64/plugin-version.h up to 1.11 external/gpl3/gcc/usr.bin/gcc/arch/vax/bversion.h up to 1.8 external/gpl3/gcc/usr.bin/gcc/arch/vax/configargs.h up to 1.24 external/gpl3/gcc/usr.bin/gcc/arch/vax/defs.mk up to 1.12 external/gpl3/gcc/usr.bin/gcc/arch/vax/plugin-version.h up to 1.11 external/gpl3/gcc/usr.bin/gcc/arch/x86_64/bversion.h up to 1.8 external/gpl3/gcc/usr.bin/gcc/arch/x86_64/configargs.h up to 1.33 external/gpl3/gcc/usr.bin/gcc/arch/x86_64/defs.mk up to 1.13 external/gpl3/gcc/usr.bin/gcc/arch/x86_64/i386-builtin-types.inc up to 1.4 external/gpl3/gcc/usr.bin/gcc/arch/x86_64/plugin-version.h up to 1.11 external/gpl3/gcc/usr.bin/include/arch/i386.mk up to 1.3 external/gpl3/gcc/usr.bin/include/arch/x86_64.mk up to 1.3 external/gpl3/gcc/usr.bin/libcpp/arch/ia64/config.h up to 1.4 distrib/sets/lists/comp/md.amd64 1.252 distrib/sets/lists/comp/md.i386 1.175 distrib/sets/lists/comp/shl.mi 1.309 distrib/sets/lists/debug/shl.mi 1.187 external/gpl3/gcc/lib/liblto_plugin/Makefile 1.6 lib/libc/stdlib/jemalloc.c 1.43 Update gcc to gcc 5.5. Bump lib minor for liblto_plugin.so link with -liberty. The HPPA architectures (1.1 and 2.0) both define quadruple-word (128-bit) floating point types. Adjust alignment to match. @ text @a126 1 thread(const thread&&) = delete; @ 1.1.1.4 log @initial import of GCC 5.5.0. this fixes a very large number of PRs. 280 are listed here: https://gcc.gnu.org/bugzilla/buglist.cgi?bug_status=RESOLVED&resolution=FIXED&target_milestone=5.5 and this list is likely not complete, and not reproduced here. the only specific change in functionality is removal of x86 "pcommit" instruction (which was apparently never implemented.) @ text @a126 1 thread(const thread&&) = delete; @ 1.1.1.5 log @import GCC 6.4.0. see this url for details which are too large to include here: http://gcc.gnu.org/gcc-6/changes.html the main visible changes appear to be: - The default mode for C++ is now -std=gnu++14 instead of -std=gnu++98. - The C and C++ compilers now support attributes on enumerators. - Diagnostics can now contain "fix-it hints" - more warnings (some added to -Wall) @ text @d3 1 a3 1 // Copyright (C) 2008-2016 Free Software Foundation, Inc. a40 1 #include a62 9 // Abstract base class for types that wrap arbitrary functors to be // invoked in the new thread of execution. struct _State { virtual ~_State(); virtual void _M_run() = 0; }; using _State_ptr = unique_ptr<_State>; d64 2 d84 1 a84 7 { // pthread_equal is undefined if either thread ID is not valid, so we // can't safely use __gthread_equal on default-constructed values (nor // the non-zero value returned by this_thread::get_id() for // single-threaded programs using GNU libc). Assume EqualityComparable. return __x._M_thread == __y._M_thread; } d88 1 a88 5 { // Pthreads doesn't define any way to do this, so we just have to // assume native_handle_type is LessThanComparable. return __x._M_thread < __y._M_thread; } d95 23 d137 5 a141 2 // Create a reference to pthread_create, not just the gthr weak symbol. auto __depend = reinterpret_cast(&pthread_create); d143 3 a145 1 auto __depend = nullptr; a146 4 _M_start_thread(_S_make_state( std::__bind_simple(std::forward<_Callable>(__f), std::forward<_Args>(__args)...)), __depend); d194 2 a195 11 template struct _State_impl : public _State { _Callable _M_func; _State_impl(_Callable&& __f) : _M_func(std::forward<_Callable>(__f)) { } void _M_run() { _M_func(); } }; d198 1 a198 1 _M_start_thread(_State_ptr, void (*)()); d201 2 a202 2 static _State_ptr _S_make_state(_Callable&& __f) d204 2 a205 2 using _Impl = _State_impl<_Callable>; return _State_ptr{new _Impl{std::forward<_Callable>(__f)}}; d207 1 a207 10 #if _GLIBCXX_THREAD_ABI_COMPAT public: struct _Impl_base; typedef shared_ptr<_Impl_base> __shared_base_type; struct _Impl_base { __shared_base_type _M_this_ptr; virtual ~_Impl_base() = default; virtual void _M_run() = 0; }; d209 1 a209 8 private: void _M_start_thread(__shared_base_type, void (*)()); void _M_start_thread(__shared_base_type); #endif }; d264 1 a264 12 get_id() noexcept { #ifdef __GLIBC__ // For the GNU C library pthread_self() is usable without linking to // libpthread.so but returns 0, so we cannot use it in single-threaded // programs, because this_thread::get_id() != thread::id{} must be true. // We know that pthread_t is an integral type in the GNU C library. if (!__gthread_active_p()) return thread::id(1); #endif return thread::id(__gthread_self()); } d293 1 a293 2 while (::nanosleep(&__ts, &__ts) == -1 && errno == EINTR) { } d305 2 a306 11 if (_Clock::is_steady) { if (__now < __atime) sleep_for(__atime - __now); return; } while (__now < __atime) { sleep_for(__atime - __now); __now = _Clock::now(); } @ 1.1.1.5.4.1 log @Sync with HEAD @ text @d3 1 a3 1 // Copyright (C) 2008-2017 Free Software Foundation, Inc. d39 1 a40 1 #include a43 1 #include d91 8 a98 1 operator==(thread::id __x, thread::id __y) noexcept; d101 6 a106 1 operator<(thread::id __x, thread::id __y) noexcept; d128 1 a128 1 explicit d138 2 a139 2 __make_invoker(std::forward<_Callable>(__f), std::forward<_Args>(__args)...)), a227 43 private: // A call wrapper that does INVOKE(forwarded tuple elements...) template struct _Invoker { _Tuple _M_t; template static __tuple_element_t<_Index, _Tuple>&& _S_declval(); template auto _M_invoke(_Index_tuple<_Ind...>) noexcept(noexcept(std::__invoke(_S_declval<_Ind>()...))) -> decltype(std::__invoke(_S_declval<_Ind>()...)) { return std::__invoke(std::get<_Ind>(std::move(_M_t))...); } using _Indices = typename _Build_index_tuple::value>::__type; auto operator()() noexcept(noexcept(std::declval<_Invoker&>()._M_invoke(_Indices()))) -> decltype(std::declval<_Invoker&>()._M_invoke(_Indices())) { return _M_invoke(_Indices()); } }; template using __decayed_tuple = tuple::type...>; public: // Returns a call wrapper that stores // tuple{DECAY_COPY(__callable), DECAY_COPY(__args)...}. template static _Invoker<__decayed_tuple<_Callable, _Args...>> __make_invoker(_Callable&& __callable, _Args&&... __args) { return { __decayed_tuple<_Callable, _Args...>{ std::forward<_Callable>(__callable), std::forward<_Args>(__args)... } }; } a234 10 operator==(thread::id __x, thread::id __y) noexcept { // pthread_equal is undefined if either thread ID is not valid, so we // can't safely use __gthread_equal on default-constructed values (nor // the non-zero value returned by this_thread::get_id() for // single-threaded programs using GNU libc). Assume EqualityComparable. return __x._M_thread == __y._M_thread; } inline bool a238 8 operator<(thread::id __x, thread::id __y) noexcept { // Pthreads doesn't define any way to do this, so we just have to // assume native_handle_type is LessThanComparable. return __x._M_thread < __y._M_thread; } inline bool @ 1.1.1.5.4.2 log @Mostly merge changes from HEAD upto 20200411 @ text @d3 1 a3 1 // Copyright (C) 2008-2018 Free Software Foundation, Inc. d105 2 d109 3 a111 4 template using __not_same = __not_::type>::type, thread>>; d113 2 a114 2 public: thread() noexcept = default; d116 1 a116 2 template>> a119 5 static_assert( __is_invocable::type, typename decay<_Args>::type...>::value, "std::thread arguments must be invocable after conversion to rvalues" ); a137 5 thread(const thread&) = delete; thread(thread&& __t) noexcept { swap(__t); } d321 2 d329 2 d398 2 a403 1 _GLIBCXX_END_NAMESPACE_VERSION @ 1.1.1.5.2.1 log @Sync with HEAD @ text @d3 1 a3 1 // Copyright (C) 2008-2017 Free Software Foundation, Inc. d39 1 a40 1 #include a43 1 #include d91 8 a98 1 operator==(thread::id __x, thread::id __y) noexcept; d101 6 a106 1 operator<(thread::id __x, thread::id __y) noexcept; d128 1 a128 1 explicit d138 2 a139 2 __make_invoker(std::forward<_Callable>(__f), std::forward<_Args>(__args)...)), a227 43 private: // A call wrapper that does INVOKE(forwarded tuple elements...) template struct _Invoker { _Tuple _M_t; template static __tuple_element_t<_Index, _Tuple>&& _S_declval(); template auto _M_invoke(_Index_tuple<_Ind...>) noexcept(noexcept(std::__invoke(_S_declval<_Ind>()...))) -> decltype(std::__invoke(_S_declval<_Ind>()...)) { return std::__invoke(std::get<_Ind>(std::move(_M_t))...); } using _Indices = typename _Build_index_tuple::value>::__type; auto operator()() noexcept(noexcept(std::declval<_Invoker&>()._M_invoke(_Indices()))) -> decltype(std::declval<_Invoker&>()._M_invoke(_Indices())) { return _M_invoke(_Indices()); } }; template using __decayed_tuple = tuple::type...>; public: // Returns a call wrapper that stores // tuple{DECAY_COPY(__callable), DECAY_COPY(__args)...}. template static _Invoker<__decayed_tuple<_Callable, _Args...>> __make_invoker(_Callable&& __callable, _Args&&... __args) { return { __decayed_tuple<_Callable, _Args...>{ std::forward<_Callable>(__callable), std::forward<_Args>(__args)... } }; } a234 10 operator==(thread::id __x, thread::id __y) noexcept { // pthread_equal is undefined if either thread ID is not valid, so we // can't safely use __gthread_equal on default-constructed values (nor // the non-zero value returned by this_thread::get_id() for // single-threaded programs using GNU libc). Assume EqualityComparable. return __x._M_thread == __y._M_thread; } inline bool a238 8 operator<(thread::id __x, thread::id __y) noexcept { // Pthreads doesn't define any way to do this, so we just have to // assume native_handle_type is LessThanComparable. return __x._M_thread < __y._M_thread; } inline bool @ 1.1.1.6 log @import GCC 7.4.0. main changes include: The non-standard C++0x type traits has_trivial_default_constructor, has_trivial_copy_constructor and has_trivial_copy_assign have been removed. On ARM targets (arm*-*-*), a bug introduced in GCC 5 that affects conformance to the procedure call standard (AAPCS) has been fixed. Many optimiser improvements DWARF-5 support. Many new and enhanced warnings. Warnings about format strings now underline the pertinent part of the string, and can offer suggested fixes. Several new warnings related to buffer overflows and buffer truncation. New __builtin_add_overflow_p, __builtin_sub_overflow_p, __builtin_mul_overflow_p built-ins added that test for overflow. The C++ front end has experimental support for all of the current C++17 draft. The -fverbose-asm option has been expanded to prints comments showing the source lines that correspond to the assembly. The gcc and g++ driver programs will now provide suggestions for misspelled arguments to command-line options. AArch64 specific: GCC has been updated to the latest revision of the procedure call standard (AAPCS64) to provide support for parameter passing when data types have been over-aligned. The ARMv8.2-A and ARMv8.3-A architecture are now supported. ARM specific: Support for the ARMv5 and ARMv5E architectures has been deprecated (which have no known implementations). A new command-line option -mpure-code has been added. It does not allow constant data to be placed in code sections. x86 specific: Support for the AVX-512 4FMAPS, 4VNNIW, VPOPCNTDQ and Software Guard Extensions (SGX) ISA extensions has been added. PPC specific: GCC now diagnoses inline assembly that clobbers register r2. RISC-V specific: Support for the RISC-V instruction set has been added. SH specific: Support for SH5/SH64 has been removed. Support for SH2A has been enhanced. @ text @d3 1 a3 1 // Copyright (C) 2008-2017 Free Software Foundation, Inc. d39 1 a40 1 #include a43 1 #include d91 8 a98 1 operator==(thread::id __x, thread::id __y) noexcept; d101 6 a106 1 operator<(thread::id __x, thread::id __y) noexcept; d128 1 a128 1 explicit d138 2 a139 2 __make_invoker(std::forward<_Callable>(__f), std::forward<_Args>(__args)...)), a227 43 private: // A call wrapper that does INVOKE(forwarded tuple elements...) template struct _Invoker { _Tuple _M_t; template static __tuple_element_t<_Index, _Tuple>&& _S_declval(); template auto _M_invoke(_Index_tuple<_Ind...>) noexcept(noexcept(std::__invoke(_S_declval<_Ind>()...))) -> decltype(std::__invoke(_S_declval<_Ind>()...)) { return std::__invoke(std::get<_Ind>(std::move(_M_t))...); } using _Indices = typename _Build_index_tuple::value>::__type; auto operator()() noexcept(noexcept(std::declval<_Invoker&>()._M_invoke(_Indices()))) -> decltype(std::declval<_Invoker&>()._M_invoke(_Indices())) { return _M_invoke(_Indices()); } }; template using __decayed_tuple = tuple::type...>; public: // Returns a call wrapper that stores // tuple{DECAY_COPY(__callable), DECAY_COPY(__args)...}. template static _Invoker<__decayed_tuple<_Callable, _Args...>> __make_invoker(_Callable&& __callable, _Args&&... __args) { return { __decayed_tuple<_Callable, _Args...>{ std::forward<_Callable>(__callable), std::forward<_Args>(__args)... } }; } a234 10 operator==(thread::id __x, thread::id __y) noexcept { // pthread_equal is undefined if either thread ID is not valid, so we // can't safely use __gthread_equal on default-constructed values (nor // the non-zero value returned by this_thread::get_id() for // single-threaded programs using GNU libc). Assume EqualityComparable. return __x._M_thread == __y._M_thread; } inline bool a238 8 operator<(thread::id __x, thread::id __y) noexcept { // Pthreads doesn't define any way to do this, so we just have to // assume native_handle_type is LessThanComparable. return __x._M_thread < __y._M_thread; } inline bool @ 1.1.1.7 log @import GCC 8.3. it includes these new features: - many optimisations improved: inter-procedural, profile-directed, LTO, loops including user-controllable unroll support, and more. - columns numbers added to line numbers in dwarf - gcov extended significantly - many sanitizer updates - many new warning messages - many better hints and more useful error messages - minor ABI changes on x86-64 libstdc++, and some c++17 modes - draft c++2a features - better c++17 experimental support - Armv8.4-A supported, better 8.2-A and 8.3-A support, including 32 bit arm port. cortex a-55, a-75 and a-55.a-75 combo support. - in the GCC bugzilla, 8.1 shows 1149 bugs fixed, 8.2 shows 100, and 8.3 shows 158. @ text @d3 1 a3 1 // Copyright (C) 2008-2018 Free Software Foundation, Inc. d105 2 d109 3 a111 4 template using __not_same = __not_::type>::type, thread>>; d113 2 a114 2 public: thread() noexcept = default; d116 1 a116 2 template>> a119 5 static_assert( __is_invocable::type, typename decay<_Args>::type...>::value, "std::thread arguments must be invocable after conversion to rvalues" ); a137 5 thread(const thread&) = delete; thread(thread&& __t) noexcept { swap(__t); } d321 2 d329 2 d398 2 a403 1 _GLIBCXX_END_NAMESPACE_VERSION @ 1.1.1.8 log @import GCC 7.5.0. doing this here so that the vendor branch has the code we'll merge into gcc.old and the netbsd-9 tree gcc tree. GCC 8.4.0 will be imported immediately on top of this again, restoring the current status. these PRs in the GCC bugzilla are fixed with this update: 89869 80693 89795 84272 85593 86669 87148 87647 87895 88103 88107 88563 88870 88976 89002 89187 89195 89234 89303 89314 89354 89361 89403 89412 89512 89520 89590 89621 89663 89679 89704 89734 89872 89933 90090 90208 87075 85870 89009 89242 88167 80864 81933 85890 86608 87145 88857 89024 89119 89214 89511 89612 89705 89400 81740 82186 84552 86554 87609 88105 88149 88415 88739 88903 89135 89223 89296 89505 89572 89677 89698 89710 90006 90020 90071 90328 90474 91126 91162 91812 91887 90075 88998 89945 87047 87506 88074 88656 88740 91137 89008 84010 89349 91136 91347 91995 89397 87030 60702 78884 85594 87649 87725 88181 88470 88553 88568 88588 88620 88644 88906 88949 89246 89587 89726 89768 89796 89998 90108 90756 90950 91704 88825 88983 86538 51333 89446 90220 91308 92143 89392 90213 90278 91131 91200 91510 89037 91481 87673 88418 88938 88948 90547 27221 58321 61250 67183 67958 77583 83531 86215 88648 88720 88726 89091 89466 89629 90105 90329 90585 90760 90924 91087 89222 81956 71861 35031 69455 81849 82993 85798 88138 88155 88169 88205 88206 88228 88249 88269 88376 77703 80260 82077 86248 88393 90786 57048 66089 66695 67679 68009 71723 72714 84394 85544 87734 88298 90937 91557 63891 64132 65342 68649 68717 71066 71860 71935 77746 78421 78645 78865 78983 79485 79540 85953 88326 89651 90744 @ text @d3 1 a3 1 // Copyright (C) 2008-2017 Free Software Foundation, Inc. a104 2 public: thread() noexcept = default; d107 4 a110 3 thread(thread&) = delete; thread(const thread&) = delete; thread(const thread&&) = delete; d112 2 a113 2 thread(thread&& __t) noexcept { swap(__t); } d115 2 a116 1 template d120 5 d143 5 a330 2 _GLIBCXX_END_NAMESPACE_VERSION a336 2 _GLIBCXX_BEGIN_NAMESPACE_VERSION a403 2 _GLIBCXX_END_NAMESPACE_VERSION d408 1 @ 1.1.1.9 log @re-import GCC 8.4.0. @ text @d3 1 a3 1 // Copyright (C) 2008-2018 Free Software Foundation, Inc. d105 2 d109 3 a111 4 template using __not_same = __not_::type>::type, thread>>; d113 2 a114 2 public: thread() noexcept = default; d116 1 a116 2 template>> a119 5 static_assert( __is_invocable::type, typename decay<_Args>::type...>::value, "std::thread arguments must be invocable after conversion to rvalues" ); a137 5 thread(const thread&) = delete; thread(thread&& __t) noexcept { swap(__t); } d321 2 d329 2 d398 2 a403 1 _GLIBCXX_END_NAMESPACE_VERSION @ 1.1.1.10 log @initial import of GCC 9.3.0. changes include: - live patching support - shell completion help - generally better diagnostic output (less verbose/more useful) - diagnostics and optimisation choices can be emitted in json - asan memory usage reduction - many general, and specific to switch, inter-procedure, profile and link-time optimisations. from the release notes: "Overall compile time of Firefox 66 and LibreOffice 6.2.3 on an 8-core machine was reduced by about 5% compared to GCC 8.3" - OpenMP 5.0 support - better spell-guesser - partial experimental support for c2x and c++2a - c++17 is no longer experimental - arm AAPCS GCC 6-8 structure passing bug fixed, may cause incompatibility (restored compat with GCC 5 and earlier.) - openrisc support @ text @d3 1 a3 1 // Copyright (C) 2008-2019 Free Software Foundation, Inc. d47 1 a47 1 #if defined(_GLIBCXX_HAS_GTHREADS) a106 1 // 3039. Unnecessary decay in thread and packaged_task d108 3 a110 1 using __not_same = __not_, thread>>; d235 3 a237 6 template struct __result; template struct __result> : __invoke_result<_Fn, _Args...> { }; d240 1 a240 1 typename __result<_Tuple>::type d242 2 d246 4 a249 1 typename __result<_Tuple>::type d251 3 a253 5 { using _Indices = typename _Build_index_tuple::value>::__type; return _M_invoke(_Indices()); } d257 1 a257 1 using __decayed_tuple = tuple::type...>; d411 1 a411 1 #endif // _GLIBCXX_HAS_GTHREADS @ 1.1.1.11 log @initial import of GCC 10.3.0. main changes include: caveats: - ABI issue between c++14 and c++17 fixed - profile mode is removed from libstdc++ - -fno-common is now the default new features: - new flags -fallocation-dce, -fprofile-partial-training, -fprofile-reproducible, -fprofile-prefix-path, and -fanalyzer - many new compile and link time optimisations - enhanced drive optimisations - openacc 2.6 support - openmp 5.0 features - new warnings: -Wstring-compare and -Wzero-length-bounds - extended warnings: -Warray-bounds, -Wformat-overflow, -Wrestrict, -Wreturn-local-addr, -Wstringop-overflow, -Warith-conversion, -Wmismatched-tags, and -Wredundant-tags - some likely C2X features implemented - more C++20 implemented - many new arm & intel CPUs known hundreds of reported bugs are fixed. full list of changes can be found at: https://gcc.gnu.org/gcc-10/changes.html @ text @d3 1 a3 1 // Copyright (C) 2008-2020 Free Software Foundation, Inc. d38 8 a45 1 #include a47 18 #include #include // std::chrono::* #include // std::unique_ptr #include // std::tuple #if __cplusplus > 201703L # include // std::strong_ordering # include // std::stop_source, std::stop_token, std::nostopstate #endif #ifdef _GLIBCXX_USE_NANOSLEEP # include // errno, EINTR # include // nanosleep #endif #include // std::hash #include // std::__invoke d89 1 a89 1 friend class hash; d92 1 a92 1 operator==(id __x, id __y) noexcept; a93 4 #if __cpp_lib_three_way_comparison friend strong_ordering operator<=>(id __x, id __y) noexcept; #else d95 1 a95 2 operator<(id __x, id __y) noexcept; #endif d99 1 a99 1 operator<<(basic_ostream<_CharT, _Traits>& __out, id __id); d130 3 a132 5 // A call wrapper holding tuple{DECAY_COPY(__f), DECAY_COPY(__args)...} using _Invoker_type = _Invoker<__decayed_tuple<_Callable, _Args...>>; _M_start_thread(_S_make_state<_Invoker_type>( std::forward<_Callable>(__f), std::forward<_Args>(__args)...), d171 1 a171 1 id d191 2 a192 4 template _State_impl(_Args&&... __args) : _M_func{{std::forward<_Args>(__args)...}} { } d201 1 a201 1 template d203 1 a203 1 _S_make_state(_Args&&... __args) d206 1 a206 1 return _State_ptr{new _Impl{std::forward<_Args>(__args)...}}; a284 5 #if __cpp_lib_three_way_comparison inline strong_ordering operator<=>(thread::id __x, thread::id __y) noexcept { return __x._M_thread <=> __y._M_thread; } #else a307 1 #endif // __cpp_lib_three_way_comparison d331 2 a332 3 * @@brief ISO C++ 2011 namespace for interacting with the current thread * * C++11 30.3.2 [thread.thread.this] Namespace this_thread. d340 8 a347 3 #ifdef _GLIBCXX_NATIVE_THREAD_ID return thread::id(_GLIBCXX_NATIVE_THREAD_ID); #else a348 1 #endif a389 3 #if __cplusplus > 201703L static_assert(chrono::is_clock_v<_Clock>); #endif a406 132 #ifdef __cpp_lib_jthread class jthread { public: using id = thread::id; using native_handle_type = thread::native_handle_type; jthread() noexcept : _M_stop_source{nostopstate} { } template, jthread>>> explicit jthread(_Callable&& __f, _Args&&... __args) : _M_thread{_S_create(_M_stop_source, std::forward<_Callable>(__f), std::forward<_Args>(__args)...)} { } jthread(const jthread&) = delete; jthread(jthread&&) noexcept = default; ~jthread() { if (joinable()) { request_stop(); join(); } } jthread& operator=(const jthread&) = delete; jthread& operator=(jthread&& __other) noexcept { std::jthread(std::move(__other)).swap(*this); return *this; } void swap(jthread& __other) noexcept { std::swap(_M_stop_source, __other._M_stop_source); std::swap(_M_thread, __other._M_thread); } [[nodiscard]] bool joinable() const noexcept { return _M_thread.joinable(); } void join() { _M_thread.join(); } void detach() { _M_thread.detach(); } [[nodiscard]] id get_id() const noexcept { return _M_thread.get_id(); } [[nodiscard]] native_handle_type native_handle() { return _M_thread.native_handle(); } [[nodiscard]] static unsigned hardware_concurrency() noexcept { return thread::hardware_concurrency(); } [[nodiscard]] stop_source get_stop_source() noexcept { return _M_stop_source; } [[nodiscard]] stop_token get_stop_token() const noexcept { return _M_stop_source.get_token(); } bool request_stop() noexcept { return _M_stop_source.request_stop(); } friend void swap(jthread& __lhs, jthread& __rhs) noexcept { __lhs.swap(__rhs); } private: template static thread _S_create(stop_source& __ssrc, _Callable&& __f, _Args&&... __args) { if constexpr(is_invocable_v, stop_token, decay_t<_Args>...>) return thread{std::forward<_Callable>(__f), __ssrc.get_token(), std::forward<_Args>(__args)...}; else { static_assert(is_invocable_v, decay_t<_Args>...>, "std::thread arguments must be invocable after" " conversion to rvalues"); return thread{std::forward<_Callable>(__f), std::forward<_Args>(__args)...}; } } stop_source _M_stop_source; thread _M_thread; }; #endif // __cpp_lib_jthread d409 1 d411 1 d413 1 @ 1.1.1.12 log @initial import of GCC 10.4.0 sources. mostly a large list of PRs fixed (210 total), plus one x86-64 specific change related to MMX and 64 bit integer return. https://gcc.gnu.org/gcc-10/changes.html links to the full list of PRs fixed. @ text @d431 1 a431 1 /// @@} group threads @ 1.1.1.13 log @initial import of GCC 12.3.0. major changes in GCC 11 included: - The default mode for C++ is now -std=gnu++17 instead of -std=gnu++14. - When building GCC itself, the host compiler must now support C++11, rather than C++98. - Some short options of the gcov tool have been renamed: -i to -j and -j to -H. - ThreadSanitizer improvements. - Introduce Hardware-assisted AddressSanitizer support. - For targets that produce DWARF debugging information GCC now defaults to DWARF version 5. This can produce up to 25% more compact debug information compared to earlier versions. - Many optimisations. - The existing malloc attribute has been extended so that it can be used to identify allocator/deallocator API pairs. A pair of new -Wmismatched-dealloc and -Wmismatched-new-delete warnings are added. - Other new warnings: -Wsizeof-array-div, enabled by -Wall, warns about divisions of two sizeof operators when the first one is applied to an array and the divisor does not equal the size of the array element. -Wstringop-overread, enabled by default, warns about calls to string functions reading past the end of the arrays passed to them as arguments. -Wtsan, enabled by default, warns about unsupported features in ThreadSanitizer (currently std::atomic_thread_fence). - Enchanced warnings: -Wfree-nonheap-object detects many more instances of calls to deallocation functions with pointers not returned from a dynamic memory allocation function. -Wmaybe-uninitialized diagnoses passing pointers or references to uninitialized memory to functions taking const-qualified arguments. -Wuninitialized detects reads from uninitialized dynamically allocated memory. -Warray-parameter warns about functions with inconsistent array forms. -Wvla-parameter warns about functions with inconsistent VLA forms. - Several new features from the upcoming C2X revision of the ISO C standard are supported with -std=c2x and -std=gnu2x. - Several C++20 features have been implemented. - The C++ front end has experimental support for some of the upcoming C++23 draft. - Several new C++ warnings. - Enhanced Arm, AArch64, x86, and RISC-V CPU support. - The implementation of how program state is tracked within -fanalyzer has been completely rewritten with many enhancements. see https://gcc.gnu.org/gcc-11/changes.html for a full list. major changes in GCC 12 include: - An ABI incompatibility between C and C++ when passing or returning by value certain aggregates containing zero width bit-fields has been discovered on various targets. x86-64, ARM and AArch64 will always ignore them (so there is a C ABI incompatibility between GCC 11 and earlier with GCC 12 or later), PowerPC64 ELFv2 always take them into account (so there is a C++ ABI incompatibility, GCC 4.4 and earlier compatible with GCC 12 or later, incompatible with GCC 4.5 through GCC 11). RISC-V has changed the handling of these already starting with GCC 10. As the ABI requires, MIPS takes them into account handling function return values so there is a C++ ABI incompatibility with GCC 4.5 through 11. - STABS: Support for emitting the STABS debugging format is deprecated and will be removed in the next release. All ports now default to emit DWARF (version 2 or later) debugging info or are obsoleted. - Vectorization is enabled at -O2 which is now equivalent to the original -O2 -ftree-vectorize -fvect-cost-model=very-cheap. - GCC now supports the ShadowCallStack sanitizer. - Support for __builtin_shufflevector compatible with the clang language extension was added. - Support for attribute unavailable was added. - Support for __builtin_dynamic_object_size compatible with the clang language extension was added. - New warnings: -Wbidi-chars warns about potentially misleading UTF-8 bidirectional control characters. -Warray-compare warns about comparisons between two operands of array type. - Some new features from the upcoming C2X revision of the ISO C standard are supported with -std=c2x and -std=gnu2x. - Several C++23 features have been implemented. - Many C++ enhancements across warnings and -f options. see https://gcc.gnu.org/gcc-12/changes.html for a full list. @ text @d3 1 a3 1 // Copyright (C) 2008-2022 Free Software Foundation, Inc. d38 9 d52 7 a58 2 #include // std::thread, get_id, yield #include // std::this_thread::sleep_for, sleep_until a66 1 * @@since C++11 d72 218 a289 1 // std::thread is defined in d291 13 a303 1 /// @@relates std::thread::id @@{ d335 11 a354 1 /// @@} d356 29 a384 1 #ifdef __cpp_lib_jthread d386 21 a406 4 /// @@cond undocumented #ifndef __STRICT_ANSI__ template constexpr bool __pmf_expects_stop_token = false; d408 7 a414 4 template constexpr bool __pmf_expects_stop_token<_Callable, _Obj, _Args...> = __and_>, is_invocable<_Callable, _Obj, stop_token, _Args...>>::value; d416 18 a433 1 /// @@endcond a434 14 /** A thread with cancellation and automatic joining. * * Unlike `std::thread`, destroying a joinable `std::jthread` will not * terminate the process. Instead, it will try to request its thread to * stop, then will join it. * * A `std::jthread` has a `std::stop_source` member which will be passed * as the first argument to the callable that runs in the new thread * (as long as the callable will accept that argument). That can then * be used to send a stop request that the new thread can test for. * * @@headerfile thread * @@since C++20 */ a545 5 #ifndef __STRICT_ANSI__ if constexpr (__pmf_expects_stop_token<_Callable, _Args...>) return _S_create_pmf(__ssrc, __f, std::forward<_Args>(__args)...); else #endif d554 1 a554 1 "std::jthread arguments must be invocable after" a560 11 #ifndef __STRICT_ANSI__ template static thread _S_create_pmf(stop_source& __ssrc, _Callable __f, _Obj&& __obj, _Args&&... __args) { return thread{__f, std::forward<_Obj>(__obj), __ssrc.get_token(), std::forward<_Args>(__args)...}; } #endif a564 3 /// @@} group threads d567 1 @ 1.1.1.14 log @initial import of GCC 14.3.0. major changes in GCC 13: - improved sanitizer - zstd debug info compression - LTO improvements - SARIF based diagnostic support - new warnings: -Wxor-used-as-pow, -Wenum-int-mismatch, -Wself-move, -Wdangling-reference - many new -Wanalyzer* specific warnings - enhanced warnings: -Wpessimizing-move, -Wredundant-move - new attributes to mark file descriptors, c++23 "assume" - several C23 features added - several C++23 features added - many new features for Arm, x86, RISC-V major changes in GCC 14: - more strict C99 or newer support - ia64* marked deprecated (but seemingly still in GCC 15.) - several new hardening features - support for "hardbool", which can have user supplied values of true/false - explicit support for stack scrubbing upon function exit - better auto-vectorisation support - added clang-compatible __has_feature and __has_extension - more C23, including -std=c23 - several C++26 features added - better diagnostics in C++ templates - new warnings: -Wnrvo, Welaborated-enum-base - many new features for Arm, x86, RISC-V - possible ABI breaking change for SPARC64 and small structures with arrays of floats. @ text @d3 1 a3 1 // Copyright (C) 2008-2024 Free Software Foundation, Inc. a33 2 #include // concurrency a45 8 #define __glibcxx_want_jthread #define __glibcxx_want_formatters #include #if __cpp_lib_formatters # include #endif a96 6 // Convert non-void pointers to const void* for formatted output. using __output_type = __conditional_t::value, const void*, thread::native_handle_type>; d100 1 a100 1 return __out << static_cast<__output_type>(__id._M_thread); d104 1 a104 1 #ifdef __cpp_lib_jthread // C++ >= 20 a278 75 #ifdef __cpp_lib_formatters // C++ >= 23 template requires is_pointer_v || is_integral_v class formatter { public: constexpr typename basic_format_parse_context<_CharT>::iterator parse(basic_format_parse_context<_CharT>& __pc) { __format::_Spec<_CharT> __spec{}; const auto __last = __pc.end(); auto __first = __pc.begin(); auto __finalize = [this, &__spec] { _M_spec = __spec; }; auto __finished = [&] { if (__first == __last || *__first == '}') { __finalize(); return true; } return false; }; if (__finished()) return __first; __first = __spec._M_parse_fill_and_align(__first, __last); if (__finished()) return __first; __first = __spec._M_parse_width(__first, __last, __pc); if (__finished()) return __first; __throw_format_error("format error: invalid format-spec for " "std::thread::id"); } template typename basic_format_context<_Out, _CharT>::iterator format(thread::id __id, basic_format_context<_Out, _CharT>& __fc) const { basic_string_view<_CharT> __sv; if constexpr (is_same_v<_CharT, char>) __sv = "{}thread::id of a non-executing thread"; else __sv = L"{}thread::id of a non-executing thread"; basic_string<_CharT> __str; if (__id == thread::id()) __sv.remove_prefix(2); else { using _FmtStr = __format::_Runtime_format_string<_CharT>; // Convert non-void pointers to const void* for formatted output. using __output_type = __conditional_t, const void*, thread::native_handle_type>; auto __o = static_cast<__output_type>(__id._M_thread); __sv = __str = std::format(_FmtStr(__sv.substr(0, 2)), __o); } return __format::__write_padded_as_spec(__sv, __sv.size(), __fc, _M_spec, __format::_Align_right); } private: __format::_Spec<_CharT> _M_spec; }; #endif // __cpp_lib_formatters @